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Antigens

Categorical breakdown of terms falling inder the category of Antigens. Sub categories will become more specific in nature to the terms listed for Antigens.

Sub-Categories

Terms

5'-Nucleotidase - A glycoprotein enzyme present in various organs and in many cells. The enzyme catalyzes the hydrolys...

ABO Blood-Group System - The major human blood type system which depends on the presence or absence of two antigens A and B. ...

ABO Blood-Group System - The major human blood type system which depends on the presence or absence of two antigens A and B. ...

Activated-Leukocyte Cell Adhesion Molecule - Cell adhesion molecule expressed on activated leukocytes, fibroblasts, and neurons. It is a ligand f...

Activated-Leukocyte Cell Adhesion Molecule - Cell adhesion molecule expressed on activated leukocytes, fibroblasts, and neurons. It is a ligand f...

Adenovirus E1 Proteins - The very first viral gene products synthesized after cells are infected with adenovirus. The E1 regi...

Adenovirus E1A Proteins - Proteins transcribed from the E1A genome region of ADENOVIRUSES which are involved in positive regul...

Adenovirus E1A Proteins - Proteins transcribed from the E1A genome region of ADENOVIRUSES which are involved in positive regul...

Adenovirus E1B Proteins - Proteins transcribed from the E1B region of ADENOVIRUSES which are involved in regulation of the lev...

Adenovirus E1B Proteins - Proteins transcribed from the E1B region of ADENOVIRUSES which are involved in regulation of the lev...

Adenovirus E2 Proteins - Proteins transcribed from the E2 region of ADENOVIRUSES. Several of these are required for viral DNA...

Adenovirus E3 Proteins - Proteins transcribed from the E3 region of ADENOVIRUSES but not essential for viral replication. The...

Adenovirus E4 Proteins - Proteins transcribed from the E4 region of ADENOVIRUSES. The E4 19K protein transactivates transcrip...

Adenovirus Early Proteins - Proteins encoded by adenoviruses that are synthesized prior to, and in the absence of, viral DNA rep...

Adhesins, Bacterial - Cell-surface components or appendages of bacteria that facilitate adhesion (BACTERIAL ADHESION) to o...

Adhesins, Escherichia coli - Thin, filamentous protein structures, including proteinaceous capsular antigens (fimbrial antigens),...

Allergens - Antigen-type substances that produce immediate hypersensitivity (HYPERSENSITIVITY, IMMEDIATE)....

Antigen-Antibody Complex - The complex formed by the binding of antigen and antibody molecules. The deposition of large antigen...

Antigens - Substances that are recognized by the immune system and induce an immune reaction....

Antigens, Archaeal - Substances of archaeal origin that have antigenic activity....

Antigens, Bacterial - Substances elaborated by bacteria that have antigenic activity....

Antigens, CD - Differentiation antigens residing on mammalian leukocytes. CD stands for cluster of differentiation,...

Antigens, CD1 - Glycoproteins expressed on cortical thymocytes and on some dendritic cells and B-cells. Their struct...

Antigens, CD1 - Glycoproteins expressed on cortical thymocytes and on some dendritic cells and B-cells. Their struct...

Antigens, CD11 - A group of three different alpha chains (CD11a, CD11b, CD11c) that are associated with an invariant ...

Antigens, CD11a - An alpha-integrin subunit found on lymphocytes, granulocytes, macrophages and monocytes. It combines...

Antigens, CD11b - A CD antigen that contains a conserved I domain which is involved in ligand binding. When combined ...

Antigens, CD11c - An integrin alpha subunit of approximately 150-kDa molecular weight. It is expressed at high levels ...

Antigens, CD11c - An integrin alpha subunit of approximately 150-kDa molecular weight. It is expressed at high levels ...

Antigens, CD13 - Zinc-binding metalloproteases that are members of the type II integral membrane metalloproteases. Th...

Antigens, CD13 - Zinc-binding metalloproteases that are members of the type II integral membrane metalloproteases. Th...

Antigens, CD137 - A member of the tumor necrosis factor receptor superfamily that is specific for 4-1BB LIGAND. It is ...

Antigens, CD14 - Glycolipid-anchored membrane glycoproteins expressed on cells of the myelomonocyte lineage including...

Antigens, CD14 - Glycolipid-anchored membrane glycoproteins expressed on cells of the myelomonocyte lineage including...

Antigens, CD146 - A cell adhesion molecule of the immunoglobulin superfamily that is expressed in ENDOTHELIAL CELLS an...

Antigens, CD146 - A cell adhesion molecule of the immunoglobulin superfamily that is expressed in ENDOTHELIAL CELLS an...

Antigens, CD147 - A widely distributed cell surface transmembrane glycoprotein that stimulates the synthesis of MATRIX...

Antigens, CD147 - A widely distributed cell surface transmembrane glycoprotein that stimulates the synthesis of MATRIX...

Antigens, CD15 - A trisaccharide antigen expressed on glycolipids and many cell-surface glycoproteins. In the blood t...

Antigens, CD15 - A trisaccharide antigen expressed on glycolipids and many cell-surface glycoproteins. In the blood t...

Antigens, CD15 - A trisaccharide antigen expressed on glycolipids and many cell-surface glycoproteins. In the blood t...

Antigens, CD15 - A trisaccharide antigen expressed on glycolipids and many cell-surface glycoproteins. In the blood t...

Antigens, CD15 - A trisaccharide antigen expressed on glycolipids and many cell-surface glycoproteins. In the blood t...

Antigens, CD15 - A trisaccharide antigen expressed on glycolipids and many cell-surface glycoproteins. In the blood t...

Antigens, CD15 - A trisaccharide antigen expressed on glycolipids and many cell-surface glycoproteins. In the blood t...

Antigens, CD164 - A sialomucin protein that functions as a cell adhesion molecule. It is a negative regulator of certa...

Antigens, CD164 - A sialomucin protein that functions as a cell adhesion molecule. It is a negative regulator of certa...

Antigens, CD18 - Cell-surface glycoprotein beta-chains that are non-covalently linked to specific alpha-chains of the...

Antigens, CD18 - Cell-surface glycoprotein beta-chains that are non-covalently linked to specific alpha-chains of the...

Antigens, CD18 - Cell-surface glycoprotein beta-chains that are non-covalently linked to specific alpha-chains of the...

Antigens, CD19 - Differentiation antigens expressed on B-lymphocytes and B-cell precursors. They are involved in regu...

Antigens, CD19 - Differentiation antigens expressed on B-lymphocytes and B-cell precursors. They are involved in regu...

Antigens, CD1d - A major histocompatibily complex class I-like protein that plays a unique role in the presentation o...

Antigens, CD1d - A major histocompatibily complex class I-like protein that plays a unique role in the presentation o...

Antigens, CD2 - Glycoprotein members of the immunoglobulin superfamily which participate in T-cell adhesion and acti...

Antigens, CD2 - Glycoprotein members of the immunoglobulin superfamily which participate in T-cell adhesion and acti...

Antigens, CD20 - Unglycosylated phosphoproteins expressed only on B-cells. They are regulators of transmembrane Ca2+ ...

Antigens, CD20 - Unglycosylated phosphoproteins expressed only on B-cells. They are regulators of transmembrane Ca2+ ...

Antigens, CD22 - A lectin and cell adhesion molecule found in B-LYMPHOCYTES. It interacts with SIALIC ACIDS and media...

Antigens, CD22 - A lectin and cell adhesion molecule found in B-LYMPHOCYTES. It interacts with SIALIC ACIDS and media...

Antigens, CD24 - A cell adhesion protein that was originally identified as a heat stable antigen in mice. It is invol...

Antigens, CD24 - A cell adhesion protein that was originally identified as a heat stable antigen in mice. It is invol...

Antigens, CD24 - A cell adhesion protein that was originally identified as a heat stable antigen in mice. It is invol...

Antigens, CD26 - Cell-surface glycoproteins and serine protease, also known as dipeptidyl-peptidase IV, that plays a ...

Antigens, CD26 - Cell-surface glycoproteins and serine protease, also known as dipeptidyl-peptidase IV, that plays a ...

Antigens, CD27 - A member of the tumor necrosis factor receptor superfamily found on most T-LYMPHOCYTES. Activation ...

Antigens, CD27 - A member of the tumor necrosis factor receptor superfamily found on most T-LYMPHOCYTES. Activation ...

Antigens, CD28 - T-cell differentiation antigens that serve as the receptors for the B7 antigen (ANTIGENS, CD80) whic...

Antigens, CD28 - T-cell differentiation antigens that serve as the receptors for the B7 antigen (ANTIGENS, CD80) whic...

Antigens, CD29 - Integrin beta-1 chains which are expressed as heterodimers that are noncovalently associated with sp...

Antigens, CD29 - Integrin beta-1 chains which are expressed as heterodimers that are noncovalently associated with sp...

Antigens, CD3 - Complex of at least five membrane-bound polypeptides in mature T-lymphocytes that are non-covalently...

Antigens, CD3 - Complex of at least five membrane-bound polypeptides in mature T-lymphocytes that are non-covalently...

Antigens, CD30 - A member of the tumor necrosis factor receptor superfamily that may play a role in the regulation of...

Antigens, CD30 - A member of the tumor necrosis factor receptor superfamily that may play a role in the regulation of...

Antigens, CD31 - Cell adhesion molecules present on virtually all monocytes, platelets, and granulocytes. CD31 is hig...

Antigens, CD31 - Cell adhesion molecules present on virtually all monocytes, platelets, and granulocytes. CD31 is hig...

Antigens, CD31 - Cell adhesion molecules present on virtually all monocytes, platelets, and granulocytes. CD31 is hig...

Antigens, CD34 - Glycoproteins found on immature hematopoietic cells and endothelial cells. They are the only molecul...

Antigens, CD36 - Leukocyte differentiation antigens and major platelet membrane glycoproteins present on MONOCYTES; E...

Antigens, CD38 - A bifunctional enzyme that catalyzes the synthesis and HYDROLYSIS of CYCLIC ADP-RIBOSE (cADPR) from ...

Antigens, CD4 - 55-kDa antigens found on HELPER-INDUCER T-LYMPHOCYTES and on a variety of other immune cell types. C...

Antigens, CD4 - 55-kDa antigens found on HELPER-INDUCER T-LYMPHOCYTES and on a variety of other immune cell types. C...

Antigens, CD40 - A member of the tumor necrosis factor receptor superfamily with specificity for CD40 LIGAND. It is f...

Antigens, CD40 - A member of the tumor necrosis factor receptor superfamily with specificity for CD40 LIGAND. It is f...

Antigens, CD43 - A sialic acid-rich protein and an integral cell membrane mucin. It plays an important role in activa...

Antigens, CD44 - Acidic sulfated integral membrane glycoproteins expressed in several alternatively spliced and varia...

Antigens, CD44 - Acidic sulfated integral membrane glycoproteins expressed in several alternatively spliced and varia...

Antigens, CD45 - High-molecular weight glycoproteins uniquely expressed on the surface of LEUKOCYTES and their hemopo...

Antigens, CD46 - A ubiquitously expressed complement receptor that binds COMPLEMENT C3B and COMPLEMENT C4B and serves...

Antigens, CD47 - A ubiquitously expressed membrane glycoprotein. It interacts with a variety of INTEGRINS and mediate...

Antigens, CD5 - Glycoproteins expressed on all mature T-cells, thymocytes, and a subset of mature B-cells. Antibodie...

Antigens, CD5 - Glycoproteins expressed on all mature T-cells, thymocytes, and a subset of mature B-cells. Antibodie...

Antigens, CD5 - Glycoproteins expressed on all mature T-cells, thymocytes, and a subset of mature B-cells. Antibodie...

Antigens, CD55 - Glycoproteins broadly distributed among hematopoietic and non-hematopoietic cells. CD55 prevents the...

Antigens, CD56 - The 140 kDa isoform of NCAM (neural cell adhesion molecule) containing a transmembrane domain and sh...

Antigens, CD56 - The 140 kDa isoform of NCAM (neural cell adhesion molecule) containing a transmembrane domain and sh...

Antigens, CD56 - The 140 kDa isoform of NCAM (neural cell adhesion molecule) containing a transmembrane domain and sh...

Antigens, CD57 - Oligosaccharide antigenic determinants found principally on NK cells and T-cells. Their role in the ...

Antigens, CD57 - Oligosaccharide antigenic determinants found principally on NK cells and T-cells. Their role in the ...

Antigens, CD58 - Glycoproteins with a wide distribution on hematopoietic and non-hematopoietic cells and strongly exp...

Antigens, CD59 - Small glycoproteins found on both hematopoietic and non-hematopoietic cells. CD59 restricts the cyto...

Antigens, CD7 - Differentiation antigens expressed on pluripotential hematopoietic cells, most human thymocytes, and...

Antigens, CD7 - Differentiation antigens expressed on pluripotential hematopoietic cells, most human thymocytes, and...

Antigens, CD70 - A transmembrane protein belonging to the tumor necrosis factor superfamily that specifically binds t...

Antigens, CD79 - A component of the B-cell antigen receptor that is involved in B-cell antigen receptor heavy chain t...

Antigens, CD8 - Differentiation antigens found on thymocytes and on cytotoxic and suppressor T-lymphocytes. CD8 anti...

Antigens, CD8 - Differentiation antigens found on thymocytes and on cytotoxic and suppressor T-lymphocytes. CD8 anti...

Antigens, CD80 - The natural ligand for the T-cell antigen CD28; (ANTIGENS, CD28); mediating T- and B-cell adhesion. ...

Antigens, CD86 - A CD antigen that plays a role in T-lymphocyte proliferation and interleukin 2 production. It is a c...

Antigens, CD95 - A tumor necrosis factor receptor subtype found in a variety of tissues and on activated LYMPHOCYTES....

Antigens, CD98 - A heterodimeric protein that is a cell surface antigen associated with lymphocyte activation. The in...

Antigens, CD98 Heavy Chain - A transmembrane glycoprotein subunit that can dimerize with a variety of light chain subunits (ANTIG...

Antigens, CD98 Light Chains - A family of light chains that bind to the CD98 heavy chain (ANTIGENS, CD98 HEAVY CHAIN) to form a he...

Antigens, Dermatophagoides - Antigens from the house dust mites (DERMATOPHAGOIDES), mainly D. farinae and D. pteronyssinus. They ...

Antigens, Differentiation - Antigens expressed primarily on the membranes of living cells during sequential stages of maturation...

Antigens, Differentiation, B-Lymphocyte - Membrane antigens associated with maturation stages of B-lymphocytes, often expressed in tumors of B...

Antigens, Differentiation, Myelomonocytic - Surface antigens expressed on myeloid cells of the granulocyte-monocyte-histiocyte series during dif...

Antigens, Differentiation, T-Lymphocyte - Antigens expressed on the cell membrane of T-lymphocytes during differentiation, activation, and nor...

Antigens, Fungal - Substances of fungal origin that have antigenic activity....

Antigens, Helminth - Any part or derivative of a helminth that elicits an immune reaction. The most commonly seen helmint...

Antigens, Heterophile - Antigens stimulating the formation of, or combining with heterophile antibodies. They are cross-reac...

Antigens, Human Platelet - Human alloantigens expressed only on platelets, specifically on platelet membrane glycoproteins. The...

Antigens, Ly - A group of lymphocyte surface antigens located on mouse LYMPHOCYTES. Specific Ly antigens are useful...

Antigens, Neoplasm - Proteins, glycoprotein, or lipoprotein moieties on surfaces of tumor cells that are usually identifi...

Antigens, Nuclear - Immunologically detectable substances found in the CELL NUCLEUS....

Antigens, Plant - Substances from PLANTS that have antigenic activity....

Antigens, Polyomavirus Transforming - Polyomavirus antigens which cause infection and cellular transformation. The large T antigen is nece...

Antigens, Polyomavirus Transforming - Polyomavirus antigens which cause infection and cellular transformation. The large T antigen is nece...

Antigens, Protozoan - Any part or derivative of any protozoan that elicits immunity; malaria (Plasmodium) and trypanosome ...

Antigens, Surface - Antigens on surfaces of cells, including infectious or foreign cells or viruses. They are usually pr...

Antigens, Thy-1 - A group of differentiation surface antigens, among the first to be discovered on thymocytes and T-ly...

Antigens, Thy-1 - A group of differentiation surface antigens, among the first to be discovered on thymocytes and T-ly...

Antigens, T-Independent - Antigens which may directly stimulate B lymphocytes without the cooperation of T lymphocytes....

Antigens, Tumor-Associated, Carbohydrate - Carbohydrate antigens expressed by malignant tissue. They are useful as tumor markers and are measur...

Antigens, Tumor-Associated, Carbohydrate - Carbohydrate antigens expressed by malignant tissue. They are useful as tumor markers and are measur...

Antigens, Viral - Substances elaborated by viruses that have antigenic activity....

Antigens, Viral, Tumor - Those proteins recognized by antibodies from serum of animals bearing tumors induced by viruses; the...

Antigens, Viral, Tumor - Those proteins recognized by antibodies from serum of animals bearing tumors induced by viruses; the...

Arrestin - A 48-Kd protein of the outer segment of the retinal rods and a component of the phototransduction ca...

Autoantigens - Endogenous tissue constituents that have the ability to interact with AUTOANTIBODIES and cause an im...

Bacterial Capsules - An envelope of loose gel surrounding a bacterial cell which is associated with the virulence of path...

B-Cell Activation Factor Receptor - A member of the tumor necrosis factor receptor superfamily that specifically binds B-CELL ACTIVATING...

Blood Group Antigens - Sets of cell surface antigens located on BLOOD CELLS. They are usually membrane GLYCOPROTEINS or GLY...

Blood Group Antigens - Sets of cell surface antigens located on BLOOD CELLS. They are usually membrane GLYCOPROTEINS or GLY...

CA-125 Antigen - Carbohydrate antigen most commonly seen in tumors of the ovary and occasionally seen in breast, kidn...

CA-125 Antigen - Carbohydrate antigen most commonly seen in tumors of the ovary and occasionally seen in breast, kidn...

CA-19-9 Antigen - Sialylated Lewis blood group carbohydrate antigen found in many adenocarcinomas of the digestive tra...

CA-19-9 Antigen - Sialylated Lewis blood group carbohydrate antigen found in many adenocarcinomas of the digestive tra...

CA-19-9 Antigen - Sialylated Lewis blood group carbohydrate antigen found in many adenocarcinomas of the digestive tra...

CA-19-9 Antigen - Sialylated Lewis blood group carbohydrate antigen found in many adenocarcinomas of the digestive tra...

Cadherins - Calcium-dependent cell adhesion proteins. They are important in the formation of ADHERENS JUNCTIONS ...

Calgranulin A - A 10.8-kDa member of the S-100 family of calcium-binding proteins that can form homo- or heterocompl...

Calgranulin B - A 13.2-kDa member of the S-100 family of calcium-binding proteins that can form homo- or heterocompl...

Carcinoembryonic Antigen - A glycoprotein that is secreted into the luminal surface of the epithelia in the gastrointestinal tr...

Carcinoembryonic Antigen - A glycoprotein that is secreted into the luminal surface of the epithelia in the gastrointestinal tr...

Cardiolipins - Acidic phospholipids composed of two molecules of phosphatidic acid covalently linked to a molecule ...

CD30 Ligand - A membrane-bound tumor necrosis family member found primarily on activated T-LYMPHOCYTES that binds ...

CD4 Immunoadhesins - Chimeric molecules resulting from the fusion of recombinant soluble CD4 to the Fc portion of immunog...

CD40 Ligand - A membrane glycoprotein and differentiation antigen expressed on the surface of T-cells that binds t...

Cell Adhesion Molecules - Surface ligands, usually glycoproteins, that mediate cell-to-cell adhesion. Their functions include ...

Cell Adhesion Molecules, Neuronal - Surface ligands that mediate cell-to-cell adhesion and function in the assembly and interconnection ...

Cell Adhesion Molecules, Neuron-Glia - Cell adhesion molecules that mediate neuron-neuron adhesion and neuron-astrocyte adhesion. They are ...

Centromere Protein B - A DNA-binding protein that interacts with a 17-base pair sequence known as the CENP-B box motif. The...

Coccidioidin - A sterile solution containing the by-products of growth products of COCCIDIOIDES IMMITIS, injected i...

Cytokine Receptor Common beta Subunit - A receptor subunit that is a shared component of the INTERLEUKIN-3 RECEPTOR; the INTERLEUKIN-5 RECEP...

Cytokine Receptor gp130 - A cytokine receptor that acts through the formation of oligomeric complexes of itself with a variety...

Deltaretrovirus Antigens - Antigens associated with the DELTARETROVIRUS; HTLV-I ANTIGENS and HTLV-II ANTIGENS belong to this gr...

Desmocollins - A group of desmosomal cadherins with cytoplasmic tails that are divergent from those of classical CA...

Desmoglein 1 - A desmosomal cadherin that is an autoantigen in the acquired skin disorder PEMPHIGUS FOLIACEUS....

Desmoglein 1 - A desmosomal cadherin that is an autoantigen in the acquired skin disorder PEMPHIGUS FOLIACEUS....

Desmoglein 2 - A CALCIUM-dependent adhesion molecule of DESMOSOMES that also plays a role in embryonic STEM CELL pr...

Desmoglein 3 - A desmosomal cadherin that is an autoantigen in the acquired skin disorder PEMPHIGUS VULGARIS....

Desmoglein 3 - A desmosomal cadherin that is an autoantigen in the acquired skin disorder PEMPHIGUS VULGARIS....

Desmogleins - A group of desmosomal cadherins with cytoplasmic tails that resemble those of classical CADHERINS....

Desmosomal Cadherins - A single-pass transmembrane glycoproteins that mediate CALCIUM-dependent CELL ADHESION and are core ...

Dinitrochlorobenzene - A skin irritant that may cause dermatitis of both primary and allergic types. Contact sensitization ...

Duffy Blood-Group System - A blood group consisting mainly of the antigens Fy(a) and Fy(b), determined by allelic genes, the fr...

Duffy Blood-Group System - A blood group consisting mainly of the antigens Fy(a) and Fy(b), determined by allelic genes, the fr...

Epitopes - Sites on an antigen that interact with specific antibodies....

Epitopes, B-Lymphocyte - Antigenic determinants recognized and bound by the B-cell receptor. Epitopes recognized by the B-cel...

Epitopes, T-Lymphocyte - Antigenic determinants recognized and bound by the T-cell receptor. Epitopes recognized by the T-cel...

Epstein-Barr Virus Nuclear Antigens - Nuclear antigens encoded by VIRAL GENES found in HUMAN HERPESVIRUS 4. At least six nuclear antigens ...

Epstein-Barr Virus Nuclear Antigens - Nuclear antigens encoded by VIRAL GENES found in HUMAN HERPESVIRUS 4. At least six nuclear antigens ...

E-Selectin - Cell adhesion molecule and CD antigen that mediates neutrophil, monocyte, and memory T-cell adhesion...

E-Selectin - Cell adhesion molecule and CD antigen that mediates neutrophil, monocyte, and memory T-cell adhesion...

Fas Ligand Protein - A transmembrane protein belonging to the tumor necrosis factor superfamily that was originally disco...

fms-Like Tyrosine Kinase 3 - A receptor tyrosine kinase that is involved in HEMATOPOIESIS. It is closely related to FMS PROTO-ONC...

Forssman Antigen - A glycolipid, cross-species antigen that induces production of antisheep hemolysin. It is present on...

H-2 Antigens - The major group of transplantation antigens in the mouse....

H-2 Antigens - The major group of transplantation antigens in the mouse....

Haptens - Small antigenic determinants capable of eliciting an immune response only when coupled to a carrier....

Hemagglutinins, Viral - Specific hemagglutinin subtypes encoded by VIRUSES....

Hepatitis A Antigens - Antigens produced by various strains of HEPATITIS A VIRUS such as the human hepatitis A virus (HEPAT...

Hepatitis Antigens - Antigens from any of the hepatitis viruses including surface, core, and other associated antigens....

Hepatitis B Antigens - Antigens of the virion of the HEPATITIS B VIRUS or the Dane particle, its surface (HEPATITIS B SURFA...

Hepatitis B Core Antigens - The hepatitis B antigen within the core of the Dane particle, the infectious hepatitis virion....

Hepatitis B e Antigens - A closely related group of antigens found in the plasma only during the infective phase of hepatitis...

Hepatitis B Surface Antigens - Those hepatitis B antigens found on the surface of the Dane particle and on the 20 nm spherical and ...

Hepatitis C Antigens - Antigens of the virions of HEPACIVIRUS, their surface, core, or other associated antigens....

Hepatitis delta Antigens - Antigens produced by various strains of HEPATITIS D VIRUS....

Heymann Nephritis Antigenic Complex - A complex of antigenic proteins obtained from the brush border of kidney tubules. It contains two pr...

Histocompatibility Antigens - A group of antigens that includes both the major and minor histocompatibility antigens. The former a...

Histocompatibility Antigens - A group of antigens that includes both the major and minor histocompatibility antigens. The former a...

Histocompatibility Antigens Class I - Large transmembrane, polymorphic glycoproteins noncovalently associated with nonpolymorphic beta 2-m...

Histocompatibility Antigens Class I - Large transmembrane, polymorphic glycoproteins noncovalently associated with nonpolymorphic beta 2-m...

Histocompatibility Antigens Class II - Large, transmembrane, non-covalently linked glycoproteins (alpha and beta). Both chains can be polym...

Histocompatibility Antigens Class II - Large, transmembrane, non-covalently linked glycoproteins (alpha and beta). Both chains can be polym...

HIV Antigens - Antigens associated with specific proteins of the human adult T-cell immunodeficiency virus (HIV); a...

HIV Core Protein p24 - A major core protein of the human immunodeficiency virus encoded by the HIV gag gene. HIV-seropositi...

HIV Envelope Protein gp120 - External envelope protein of the human immunodeficiency virus which is encoded by the HIV env gene. ...

HIV Envelope Protein gp41 - Transmembrane envelope protein of the HUMAN IMMUNODEFICIENCY VIRUS which is encoded by the HIV env g...

HLA Antigens - Antigens determined by leukocyte loci found on chromosome 6, the major histocompatibility loci in hu...

HLA Antigens - Antigens determined by leukocyte loci found on chromosome 6, the major histocompatibility loci in hu...

HLA-A Antigens - Polymorphic class I human histocompatibility (HLA) surface antigens present on almost all nucleated ...

HLA-A Antigens - Polymorphic class I human histocompatibility (HLA) surface antigens present on almost all nucleated ...

HLA-A Antigens - Polymorphic class I human histocompatibility (HLA) surface antigens present on almost all nucleated ...

HLA-A Antigens - Polymorphic class I human histocompatibility (HLA) surface antigens present on almost all nucleated ...

HLA-A1 Antigen - Human histocompatibility (HLA) surface antigen encoded by the A locus on chromosome 6. Individuals b...

HLA-A1 Antigen - Human histocompatibility (HLA) surface antigen encoded by the A locus on chromosome 6. Individuals b...

HLA-A1 Antigen - Human histocompatibility (HLA) surface antigen encoded by the A locus on chromosome 6. Individuals b...

HLA-A1 Antigen - Human histocompatibility (HLA) surface antigen encoded by the A locus on chromosome 6. Individuals b...

HLA-A2 Antigen - Human histocompatibility (HLA) surface antigen encoded by the A locus on chromosome 6. The HLA-A2 an...

HLA-A2 Antigen - Human histocompatibility (HLA) surface antigen encoded by the A locus on chromosome 6. The HLA-A2 an...

HLA-A2 Antigen - Human histocompatibility (HLA) surface antigen encoded by the A locus on chromosome 6. The HLA-A2 an...

HLA-A2 Antigen - Human histocompatibility (HLA) surface antigen encoded by the A locus on chromosome 6. The HLA-A2 an...

HLA-A3 Antigen - Human histocompatibility (HLA) surface antigen encoded by the A locus on chromosome 6. The allele oc...

HLA-A3 Antigen - Human histocompatibility (HLA) surface antigen encoded by the A locus on chromosome 6. The allele oc...

HLA-A3 Antigen - Human histocompatibility (HLA) surface antigen encoded by the A locus on chromosome 6. The allele oc...

HLA-A3 Antigen - Human histocompatibility (HLA) surface antigen encoded by the A locus on chromosome 6. The allele oc...

HLA-B Antigens - Class I human histocompatibility (HLA) surface antigens encoded by more than 30 detectable alleles o...

HLA-B Antigens - Class I human histocompatibility (HLA) surface antigens encoded by more than 30 detectable alleles o...

HLA-B Antigens - Class I human histocompatibility (HLA) surface antigens encoded by more than 30 detectable alleles o...

HLA-B Antigens - Class I human histocompatibility (HLA) surface antigens encoded by more than 30 detectable alleles o...

HLA-B27 Antigen - Human histocompatibility (HLA) surface antigen encoded by the B locus on chromosome 6. It is strongl...

HLA-B27 Antigen - Human histocompatibility (HLA) surface antigen encoded by the B locus on chromosome 6. It is strongl...

HLA-B27 Antigen - Human histocompatibility (HLA) surface antigen encoded by the B locus on chromosome 6. It is strongl...

HLA-B27 Antigen - Human histocompatibility (HLA) surface antigen encoded by the B locus on chromosome 6. It is strongl...

HLA-B35 Antigen - Human histocompatibility (HLA) surface antigen encoded by the B locus on chromosome 6. It is weakly ...

HLA-B35 Antigen - Human histocompatibility (HLA) surface antigen encoded by the B locus on chromosome 6. It is weakly ...

HLA-B35 Antigen - Human histocompatibility (HLA) surface antigen encoded by the B locus on chromosome 6. It is weakly ...

HLA-B35 Antigen - Human histocompatibility (HLA) surface antigen encoded by the B locus on chromosome 6. It is weakly ...

HLA-B7 Antigen - Human histocompatibility (HLA) surface antigen encoded by the B locus on chromosome 6. There is a we...

HLA-B7 Antigen - Human histocompatibility (HLA) surface antigen encoded by the B locus on chromosome 6. There is a we...

HLA-B7 Antigen - Human histocompatibility (HLA) surface antigen encoded by the B locus on chromosome 6. There is a we...

HLA-B7 Antigen - Human histocompatibility (HLA) surface antigen encoded by the B locus on chromosome 6. There is a we...

HLA-B8 Antigen - Human histocompatibility (HLA) surface antigen encoded by the B locus on chromosome 6. It is in link...

HLA-B8 Antigen - Human histocompatibility (HLA) surface antigen encoded by the B locus on chromosome 6. It is in link...

HLA-B8 Antigen - Human histocompatibility (HLA) surface antigen encoded by the B locus on chromosome 6. It is in link...

HLA-B8 Antigen - Human histocompatibility (HLA) surface antigen encoded by the B locus on chromosome 6. It is in link...

HLA-C Antigens - Class I human histocompatibility (HLA) antigens encoded by a small cluster of structural genes at th...

HLA-C Antigens - Class I human histocompatibility (HLA) antigens encoded by a small cluster of structural genes at th...

HLA-C Antigens - Class I human histocompatibility (HLA) antigens encoded by a small cluster of structural genes at th...

HLA-C Antigens - Class I human histocompatibility (HLA) antigens encoded by a small cluster of structural genes at th...

HLA-D Antigens - Human immune-response or Class II antigens found mainly, but not exclusively, on B-lymphocytes and p...

HLA-D Antigens - Human immune-response or Class II antigens found mainly, but not exclusively, on B-lymphocytes and p...

HLA-D Antigens - Human immune-response or Class II antigens found mainly, but not exclusively, on B-lymphocytes and p...

HLA-D Antigens - Human immune-response or Class II antigens found mainly, but not exclusively, on B-lymphocytes and p...

HLA-DP Antigens - A group of the D-related HLA antigens (human) found to differ from the DR antigens in genetic locus ...

HLA-DP Antigens - A group of the D-related HLA antigens (human) found to differ from the DR antigens in genetic locus ...

HLA-DP Antigens - A group of the D-related HLA antigens (human) found to differ from the DR antigens in genetic locus ...

HLA-DP Antigens - A group of the D-related HLA antigens (human) found to differ from the DR antigens in genetic locus ...

HLA-DQ Antigens - A group of the D-related HLA antigens found to differ from the DR antigens in genetic locus and ther...

HLA-DQ Antigens - A group of the D-related HLA antigens found to differ from the DR antigens in genetic locus and ther...

HLA-DQ Antigens - A group of the D-related HLA antigens found to differ from the DR antigens in genetic locus and ther...

HLA-DQ Antigens - A group of the D-related HLA antigens found to differ from the DR antigens in genetic locus and ther...

HLA-DR Antigens - A group of D-related human leukocyte antigens that are polymorphic glycoproteins found on lymphoid c...

HLA-DR Antigens - A group of D-related human leukocyte antigens that are polymorphic glycoproteins found on lymphoid c...

HLA-DR Antigens - A group of D-related human leukocyte antigens that are polymorphic glycoproteins found on lymphoid c...

HLA-DR Antigens - A group of D-related human leukocyte antigens that are polymorphic glycoproteins found on lymphoid c...

HLA-DR1 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HLA-DR1 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HLA-DR1 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HLA-DR1 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HLA-DR2 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HLA-DR2 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HLA-DR2 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HLA-DR2 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HLA-DR3 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HLA-DR3 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HLA-DR3 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HLA-DR3 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HLA-DR4 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HLA-DR4 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HLA-DR4 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HLA-DR4 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HLA-DR5 Antigen - Human immune-response, D-related antigen encoded by the D-locus on chromosome 6 and found on lymphoi...

HLA-DR5 Antigen - Human immune-response, D-related antigen encoded by the D-locus on chromosome 6 and found on lymphoi...

HLA-DR5 Antigen - Human immune-response, D-related antigen encoded by the D-locus on chromosome 6 and found on lymphoi...

HLA-DR5 Antigen - Human immune-response, D-related antigen encoded by the D-locus on chromosome 6 and found on lymphoi...

HLA-DR6 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HLA-DR6 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HLA-DR6 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HLA-DR6 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HLA-DR7 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HLA-DR7 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HLA-DR7 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HLA-DR7 Antigen - Human immune-response, D-related antigen encoded by the D locus on chromosome 6 and found on lymphoi...

HN Protein - Glycoprotein from Sendai, para-influenza, Newcastle Disease, and other viruses that participates in ...

HTLV-I Antigens - Antigens associated with HUMAN T-LYMPHOTROPIC VIRUS 1....

HTLV-II Antigens - Antigens associated with HUMAN T-LYMPHOTROPIC VIRUS 2....

H-Y Antigen - A sex-specific cell surface antigen produced by the sex-determining gene of the Y chromosome in mamm...

H-Y Antigen - A sex-specific cell surface antigen produced by the sex-determining gene of the Y chromosome in mamm...

I Blood-Group System - A blood group related both to the ABO and P systems that includes several different antigens found i...

I Blood-Group System - A blood group related both to the ABO and P systems that includes several different antigens found i...

Immunodominant Epitopes - Subunits of the antigenic determinant that are most easily recognized by the immune system and thus ...

Immunoglobulin Idiotypes - Unique, genetically controlled determinants present on ANTIBODIES whose specificity is limited to a ...

Integrin alpha1 - An integrin alpha subunit that binds COLLAGEN and LAMININ though its I domain. It combines with INTE...

Integrin alpha2 - An integrin alpha subunit that primarily combines with INTEGRIN BETA1 to form the INTEGRIN ALPHA2BET...

Integrin alpha3 - An integrin alpha subunit that occurs as alternatively spliced isoforms. The isoforms are differenti...

Integrin alpha4 - An integrin alpha subunit that is unique in that it does not contain an I domain, and its proteolyti...

Integrin alpha4beta1 - Integrin alpha4beta1 is a FIBRONECTIN and VCAM-1 receptor present on LYMPHOCYTES; MONOCYTES; EOSINOP...

Integrin alpha4beta1 - Integrin alpha4beta1 is a FIBRONECTIN and VCAM-1 receptor present on LYMPHOCYTES; MONOCYTES; EOSINOP...

Integrin alpha5 - This integrin alpha subunit combines with INTEGRIN BETA1 to form a receptor (INTEGRIN ALPHA5BETA1) t...

Integrin alpha6 - An integrin alpha subunit that primarily associates with INTEGRIN BETA1 or INTEGRIN BETA4 to form la...

Integrin alphaV - An alpha integrin with a molecular weight of 160-kDa that is found in a variety of cell types. It u...

Integrin alphaXbeta2 - A major adhesion-associated heterodimer molecule expressed by MONOCYTES; GRANULOCYTES; NK CELLS; and...

Integrin beta3 - An integrin beta subunit of approximately 85-kDa in size which has been found in INTEGRIN ALPHAIIB-c...

Integrin beta4 - Also known as CD104 antigen, this protein is distinguished from other beta integrins by its relative...

Intercellular Adhesion Molecule-1 - A cell-surface ligand involved in leukocyte adhesion and inflammation. Its production is induced by ...

Intercellular Adhesion Molecule-1 - A cell-surface ligand involved in leukocyte adhesion and inflammation. Its production is induced by ...

Interleukin Receptor Common gamma Subunit - An interleukin receptor subunit that was originally discovered as a component of the INTERLEUKIN 2 R...

Interleukin-10 Receptor alpha Subunit - A subunit of the interleukin-10 receptor. It plays a role in receptor signaling by associating with ...

Interleukin-10 Receptor beta Subunit - A subunit of the interleukin-10 receptor. It plays a role in receptor signaling by associating with ...

Interleukin-13 Receptor alpha1 Subunit - An interleukin receptor subunit with specificity for INTERLEUKIN-13. It dimerizes with the INTERLEUK...

Interleukin-13 Receptor alpha2 Subunit - An interleukin-13 receptor subunit that is closely-related to the INTERLEUKIN-13 RECEPTOR ALPHA1 SUB...

Interleukin-18 Receptor alpha Subunit - A subunit of the interleukin-18 receptor that is responsible of extracellular binding of IL-18....

Interleukin-18 Receptor beta Subunit - A subunit of the interleukin-18 receptor that plays a role in receptor signaling by association of i...

Interleukin-2 Receptor alpha Subunit - A low affinity interleukin-2 receptor subunit that combines with the INTERLEUKIN-2 RECEPTOR BETA SUB...

Interleukin-2 Receptor beta Subunit - A receptor subunit that is a shared component of the INTERLEUKIN 2 RECEPTOR and the INTERLEUKIN-15 R...

Interleukin-3 Receptor alpha Subunit - A low affinity interleukin-3 receptor subunit that combines with the CYTOKINE RECEPTOR COMMON BETA S...

Interleukin-4 Receptor alpha Subunit - A receptor subunit that is a component of the TYPE I INTERLEUKIN-4 RECEPTOR and the TYPE II INTERLEU...

Interleukin-5 Receptor alpha Subunit - A low affinity interleukin-5 receptor subunit that combines with the CYTOKINE RECEPTOR COMMON BETA S...

Interleukin-6 Receptor alpha Subunit - A low affinity interleukin-6 receptor subunit that combines with the CYTOKINE RECEPTOR GP130 to form...

Interleukin-7 Receptor alpha Subunit - A low affinity interleukin-7 receptor subunit that combines with the INTERLEUKIN RECEPTOR COMMON GAM...

Isoantigens - Antigens that exist in alternative (allelic) forms in a single species. When an isoantigen is encoun...

Kangai-1 Protein - A widely expressed transmembrane glycoprotein that functions as a METASTASIS suppressor protein. It ...

Kell Blood-Group System - Multiple erythrocytic antigens that comprise at least three pairs of alternates and amorphs, determi...

Kell Blood-Group System - Multiple erythrocytic antigens that comprise at least three pairs of alternates and amorphs, determi...

Ki-67 Antigen - A CELL CYCLE and tumor growth marker which can be readily detected using IMMUNOCYTOCHEMISTRY methods...

Kidd Blood-Group System - A group of antigens consisting principally of Jk(a) and Jk(b), determined by allelic genes. Amorphs ...

Kidd Blood-Group System - A group of antigens consisting principally of Jk(a) and Jk(b), determined by allelic genes. Amorphs ...

Large Neutral Amino Acid-Transporter 1 - A CD98 antigen light chain that when heterodimerized with CD98 antigen heavy chain (ANTIGENS, CD98 H...

LDL-Receptor Related Protein 2 - An LDL-RECEPTOR RELATED PROTEIN found in the neuroepithelium and in proximal tubular cells of the ki...

LDL-Receptor Related Protein-Associated Protein - A membrane protein found in the rough endoplasm reticulum (ENDOPLASMIC RETICULUM, ROUGH) that binds ...

Leukemia Inhibitory Factor Receptor alpha Subunit - A receptor subunit that combines with CYTOKINE RECEPTOR GP130 to form the dual specificity receptor ...

Leukocyte L1 Antigen Complex - A member of the S-100 protein family that is present at high levels in the blood and interstitial fl...

Lewis Blood-Group System - A group of dominantly and independently inherited antigens associated with the ABO blood factors. Th...

Lewis Blood-Group System - A group of dominantly and independently inherited antigens associated with the ABO blood factors. Th...

Lipid A - Lipid A is the biologically active component of lipopolysaccharides. It shows strong endotoxic activ...

Lipopolysaccharides - Lipid-containing polysaccharides which are endotoxins and important group-specific antigens. They ar...

L-Selectin - Cell adhesion molecule and CD antigen that serves as a homing receptor for lymphocytes to lymph node...

L-Selectin - Cell adhesion molecule and CD antigen that serves as a homing receptor for lymphocytes to lymph node...

L-Selectin - Cell adhesion molecule and CD antigen that serves as a homing receptor for lymphocytes to lymph node...

Lutheran Blood-Group System - A complex blood group system having pairs of alternate antigens and amorphic genes, but also subject...

Lutheran Blood-Group System - A complex blood group system having pairs of alternate antigens and amorphic genes, but also subject...

Lymphocyte Antigen 96 - A secreted protein that associates with TOLL-LIKE RECEPTOR 4 and is essential for receptor recogniti...

Lymphocyte Function-Associated Antigen-1 - An integrin heterodimer widely expressed on cells of hematopoietic origin. CD11A ANTIGEN comprises t...

Lymphocyte Function-Associated Antigen-1 - An integrin heterodimer widely expressed on cells of hematopoietic origin. CD11A ANTIGEN comprises t...

Lymphocyte Function-Associated Antigen-1 - An integrin heterodimer widely expressed on cells of hematopoietic origin. CD11A ANTIGEN comprises t...

Lysosomal-Associated Membrane Protein 1 - An abundant lysosomal-associated membrane protein that has been found to shuttle between LYSOSOMES; ...

Lysosomal-Associated Membrane Protein 2 - An abundant lysosomal-associated membrane protein that has been found to shuttle between LYSOSOMES; ...

Merozoite Surface Protein 1 - A surface protein found on Plasmodium species which induces a T-cell response. The antigen is polymo...

Minor Histocompatibility Antigens - Allelic alloantigens often responsible for weak graft rejection in cases when (major) histocompatibi...

Minor Histocompatibility Antigens - Allelic alloantigens often responsible for weak graft rejection in cases when (major) histocompatibi...

Minor Lymphocyte Stimulatory Antigens - Endogenous superantigens responsible for inducing strong proliferative responses in T-cells in mixed...

Minor Lymphocyte Stimulatory Antigens - Endogenous superantigens responsible for inducing strong proliferative responses in T-cells in mixed...

MNSs Blood-Group System - A system of universal human blood group isoantigens with many associated subgroups. The M and N trai...

MNSs Blood-Group System - A system of universal human blood group isoantigens with many associated subgroups. The M and N trai...

Mucin-1 - Carbohydrate antigen elevated in patients with tumors of the breast, ovary, lung, and prostate as we...

Mucin-1 - Carbohydrate antigen elevated in patients with tumors of the breast, ovary, lung, and prostate as we...

Mucin-1 - Carbohydrate antigen elevated in patients with tumors of the breast, ovary, lung, and prostate as we...

Myelin P0 Protein - A protein that accounts for more than half of the peripheral nervous system myelin protein. The extr...

Natural Cytotoxicity Triggering Receptor 1 - A 46-kD stimulatory receptor found on resting and activated NATURAL KILLER CELLS. It has specificity...

Natural Cytotoxicity Triggering Receptor 2 - A 44-kD stimulatory receptor found on activated NATURAL KILLER CELLS. It has specificity for VIRAL H...

Natural Cytotoxicity Triggering Receptor 3 - A 30 kDa stimulatory receptor found on resting and activated NATURAL KILLER CELLS....

Neprilysin - Enzyme that is a major constituent of kidney brush-border membranes and is also present to a lesser ...

Neprilysin - Enzyme that is a major constituent of kidney brush-border membranes and is also present to a lesser ...

Neural Cell Adhesion Molecule L1 - A member of the immunoglobulin superfamily of neuronal cell adhesion molecules that is required for ...

Neural Cell Adhesion Molecules - Cell adhesion molecule involved in a diverse range of contact-mediated interactions among neurons, a...

Nitrohydroxyiodophenylacetate - Also called 4-hydroxy-3-iodo-5-nitrophenylacetate. A haptenic determinant that can be radiolabeled a...

NK Cell Lectin-Like Receptor Subfamily A - An inhibitory subclass of NK cell lectin-like receptors that interacts with CLASS I MAJOR HISTOCOMPA...

NK Cell Lectin-Like Receptor Subfamily B - A subclass of NK cell lectin-like receptors that includes both inhibitory and stimulatory members....

NK Cell Lectin-Like Receptor Subfamily D - A subclass of NK cell lectin-like receptors that associates with a variety of members of NK CELL LEC...

NK Cell Lectin-Like Receptor Subfamily K - An activating NK cell lectin-like receptor subfamily that regulates immune responses to INFECTION an...

O Antigens - The lipopolysaccharide-protein somatic antigens, usually from gram-negative bacteria, important in t...

P Blood-Group System - A blood group related to the ABO, Lewis and I systems. At least five different erythrocyte antigens ...

P Blood-Group System - A blood group related to the ABO, Lewis and I systems. At least five different erythrocyte antigens ...

p-Azobenzenearsonate - A hapten capable of eliciting both antibody formation and delayed hypersensitivity when bound to aro...

Peptidyl-Dipeptidase A - A peptidyl-dipeptidase that catalyzes the release of a C-terminal dipeptide, -Xaa-*-Xbb-Xcc, when ne...

Picryl Chloride - A hapten that generates suppressor cells capable of down-regulating the efferent phase of trinitroph...

Platelet Membrane Glycoprotein IIb - Platelet membrane glycoprotein IIb is an integrin alpha subunit that heterodimerizes with INTEGRIN B...

Polysaccharides, Bacterial - Polysaccharides found in bacteria and especially bacterial capsules. (Dorland, 28th ed)...

Proliferating Cell Nuclear Antigen - Nuclear antigen with a role in DNA synthesis, DNA repair, and cell cycle progression. PCNA is requir...

Prostate-Specific Antigen - A glycoprotein that is a kallikrein-like serine proteinase and an esterase, produced by epithelial c...

Proto-Oncogene Proteins c-kit - A protein-tyrosine kinase receptor that is specific for STEM CELL FACTOR. This interaction is crucia...

P-Selectin - Cell adhesion molecule and CD antigen that mediates the adhesion of neutrophils and monocytes to act...

P-Selectin - Cell adhesion molecule and CD antigen that mediates the adhesion of neutrophils and monocytes to act...

Receptor, Anaphylatoxin C5a - A G-protein-coupled receptor that signals an increase in intracellular calcium in response to the po...

Receptor, Macrophage Colony-Stimulating Factor - A receptor for MACROPHAGE COLONY-STIMULATING FACTOR encoded by the c-fms proto-oncogene (GENES, FMS)...

Receptor-CD3 Complex, Antigen, T-Cell - Molecule composed of the non-covalent association of the T-cell antigen receptor (RECEPTORS, ANTIGEN...

Receptor-CD3 Complex, Antigen, T-Cell - Molecule composed of the non-covalent association of the T-cell antigen receptor (RECEPTORS, ANTIGEN...

Receptors, CCR - Chemokine receptors that are specific for CC CHEMOKINES....

Receptors, CCR1 - CCR receptors with specificity for a broad variety of CC CHEMOKINES. They are expressed at high leve...

Receptors, CCR10 - CCR receptors with specificity for CHEMOKINE CCL27. They may play a specialized role in the cutaneou...

Receptors, CCR2 - CCR receptors with specificity for CHEMOKINE CCL2 and several other CCL2-related chemokines. They ar...

Receptors, CCR3 - CCR receptors with specificity for CHEMOKINE CCL11 and a variety of other CC CHEMOKINES. They are ex...

Receptors, CCR4 - CCR receptors with specificity for CHEMOKINE CCL17 and CHEMOKINE CCL22. They are expressed at high l...

Receptors, CCR5 - CCR receptors with specificity for CHEMOKINE CCL3; CHEMOKINE CCL4; and CHEMOKINE CCL5. They are expr...

Receptors, CCR6 - CCR receptors with specificity for CHEMOKINE CCL20. They are expressed at high levels in T-LYMPHOCYT...

Receptors, CCR7 - CCR receptors with specificity for CHEMOKINE CCL19 and CHEMOKINE CCL21. They are expressed at high l...

Receptors, CCR8 - CCR receptors with specificity for CHEMOKINE CCL1. They are expressed at high levels in T-LYMPHOCYTE...

Receptors, Chemokine - Cell surface glycoproteins that bind to chemokines and thus mediate the migration of pro-inflammator...

Receptors, Complement 3b - Molecular sites on or in some B-lymphocytes and macrophages that recognize and combine with COMPLEME...

Receptors, Complement 3d - Molecular sites on or in B-lymphocytes, follicular dendritic cells, lymphoid cells, and epithelial c...

Receptors, CXCR - Chemokine receptors that are specific for CXC CHEMOKINES....

Receptors, CXCR3 - CXCR receptors that are expressed on the surface of a number of cell types, including T-LYMPHOCYTES;...

Receptors, CXCR4 - CXCR receptors with specificity for CXCL12 CHEMOKINE. The receptors may play a role in HEMATOPOIESIS...

Receptors, CXCR5 - CXCR receptors isolated initially from BURKITT LYMPHOMA cells. CXCR5 receptors are expressed on matu...

Receptors, IgE - Specific molecular sites on the surface of B- and T-lymphocytes which combine with IgEs. Two subclas...

Receptors, IgG - Specific molecular sites on the surface of various cells, including B-lymphocytes and macrophages, t...

Receptors, Interleukin-1 Type I - An interleukin-1 receptor subtype that is involved in signaling cellular responses to INTERLEUKIN-1A...

Receptors, Interleukin-1 Type II - An interleukin-1 receptor subtype that competes with the INTERLEUKIN-1 RECEPTOR TYPE I for binding t...

Receptors, Interleukin-17 - Cell surface receptors for INTERLEUKIN-17. Several subtypes of receptors have been found, each with ...

Receptors, Interleukin-7 - Cell surface receptors that are specific for INTERLEUKIN-7. They are present on T-LYMPHOCYTES and B-...

Receptors, Interleukin-8 - Cell surface receptors that are specific for INTERLEUKIN-8. Two specific receptor subtypes (type A a...

Receptors, Interleukin-8A - High-affinity G-protein-coupled receptors for INTERLEUKIN-8 present on NEUTROPHILS; MONOCYTES; and B...

Receptors, Interleukin-8A - High-affinity G-protein-coupled receptors for INTERLEUKIN-8 present on NEUTROPHILS; MONOCYTES; and B...

Receptors, Interleukin-8B - High-affinity G-protein-coupled receptors for INTERLEUKIN-8 present on NEUTROPHILS; MONOCYTES; and T...

Receptors, Interleukin-9 - A cell surface receptor that specifically mediates the biological effects of INTERLEUKIN-9. The func...

Receptors, KIR2DL1 - A KIR receptor that has specificity for HLA-C ANTIGENS. It is an inhibitory receptor that contains D...

Receptors, KIR2DL2 - A KIR receptor that has specificity for HLA-C ANTIGENS. It is an inhibitory receptor that contains D...

Receptors, KIR2DL3 - A KIR receptor that has specificity for HLA-C ANTIGEN. It is an inhibitory receptor that contains D1...

Receptors, KIR2DL4 - A KIR receptor that has specificity for HLA-G antigen. It contains D0 and D2 extracellular immunoglo...

Receptors, KIR3DL1 - A KIR receptor that has specificity for HLA-B ANTIGENS. It is an inhibitory receptor that contains D...

Receptors, KIR3DL2 - A KIR receptor that has specificity for HLA-A3 ANTIGEN. It is an inhibitory receptor that contains D...

Receptors, Lymphocyte Homing - Cell surface glycoproteins on lymphocytes and other leukocytes that mediate adhesion to specialized ...

Receptors, Lymphocyte Homing - Cell surface glycoproteins on lymphocytes and other leukocytes that mediate adhesion to specialized ...

Receptors, OX40 - A tumor necrosis family receptor with specificity for OX40 LIGAND. It is found on the surface of act...

Receptors, Thrombopoietin - Cell surface receptors that are specific for THROMBOPOIETIN. They signal through interaction with JA...

Receptors, Tumor Necrosis Factor, Type I - A tumor necrosis factor receptor subtype that has specificity for TUMOR NECROSIS FACTOR ALPHA and LY...

Receptors, Tumor Necrosis Factor, Type II - A tumor necrosis factor receptor subtype that is expressed primarily in IMMUNE SYSTEM cells. It has ...

Receptors, Urokinase Plasminogen Activator - An extracellular receptor specific for UROKINASE-TYPE PLASMINOGEN ACTIVATOR. It is attached to the c...

Rh-Hr Blood-Group System - Erythrocyte isoantigens of the Rh (Rhesus) blood group system, the most complex of all human blood g...

Rh-Hr Blood-Group System - Erythrocyte isoantigens of the Rh (Rhesus) blood group system, the most complex of all human blood g...

Selectins - Family of cell adhesion molecules consisting of a lectin-like domain, an epidermal growth factor-lik...

snRNP Core Proteins - The protein components that constitute the common core of small nuclear ribonucleoprotein particles....

snRNP Core Proteins - The protein components that constitute the common core of small nuclear ribonucleoprotein particles....

Stage-Specific Embryonic Antigens - Cell-surface molecules that exhibit lineage-restricted patterns of expression during EMBRYONIC DEVEL...

Staphylococcal Protein A - A protein present in the cell wall of most Staphylococcus aureus strains. The protein selectively bi...

Superantigens - Microbial antigens that have in common an extremely potent activating effect on T-cells that bear a ...

Syndecan-1 - A syndecan that interacts with EXTRACELLULAR MATRIX PROTEINS and plays a role CELL PROLIFERATION and...

Teichoic Acids - Bacterial polysaccharides that are rich in phosphodiester linkages. They are the major components of...

Tissue Polypeptide Antigen - Serological tumor marker composed of a molecular complex of cytokeratins 8, 18, and 19. It is used i...

Transmembrane Activator and CAML Interactor Protein - A tumor necrosis factor receptor superfamily member found expressed on peripheral B-LYMPHOCYTES. It ...

Trichophytin - Antigens from the genus TRICHOPHYTON. Trichophytin has been used in studies of immunological respons...

Tuberculin - A protein extracted from boiled culture of tubercle bacilli (MYCOBACTERIUM TUBERCULOSIS). It is use...

Vaccines, Conjugate - Semisynthetic vaccines consisting of polysaccharide antigens from microorganisms attached to protein...

Vaccines, DNA - Recombinant DNA vectors encoding antigens administered for the prevention or treatment of disease. T...

Vaccines, Edible - Vaccines or candidate vaccines derived from edible plants. Transgenic plants (PLANTS, TRANSGENIC) ar...

Vaccines, Synthetic - Small synthetic peptides that mimic surface antigens of pathogens and are immunogenic, or vaccines m...

Vaccines, Virosome - Vaccines using VIROSOMES as the antigen delivery system that stimulates the desired immune response....

Variant Surface Glycoproteins, Trypanosoma - Glycoproteins attached to the surface coat of the trypanosome. Many of these glycoproteins show amin...

Variant Surface Glycoproteins, Trypanosoma - Glycoproteins attached to the surface coat of the trypanosome. Many of these glycoproteins show amin...

Vascular Cell Adhesion Molecule-1 - Cytokine-induced cell adhesion molecule present on activated endothelial cells, tissue macrophages, ...

Vascular Cell Adhesion Molecule-1 - Cytokine-induced cell adhesion molecule present on activated endothelial cells, tissue macrophages, ...