IGHD | |||||||||||||||||||||||||||||||||||||||||||||||||||
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Identifiers | |||||||||||||||||||||||||||||||||||||||||||||||||||
Aliases | IGHD , immunoglobulin heavy constant delta | ||||||||||||||||||||||||||||||||||||||||||||||||||
External IDs | OMIM: 147170 GeneCards: IGHD | ||||||||||||||||||||||||||||||||||||||||||||||||||
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Wikidata | |||||||||||||||||||||||||||||||||||||||||||||||||||
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Ig delta chain C region is a protein that in humans is encoded by the IGHD gene. [3] [4]
Immunoglobulin D (IgD) is an antibody isotype that makes up about 1% of proteins in the plasma membranes of immature B-lymphocytes where it is usually co-expressed with another cell surface antibody called IgM. IgD is also produced in a secreted form that is found in very small amounts in blood serum, representing 0.25% of immunoglobulins in serum. The relative molecular mass and half-life of secreted IgD is 185 kDa and 2.8 days, respectively. Secreted IgD is produced as a monomeric antibody with two heavy chains of the delta (δ) class, and two Ig light chains.
CD155 also known as the poliovirus receptor is a protein that in humans is encoded by the PVR gene.
A J chain is a protein component of the antibodies IgM and IgA. It is a 137 residue polypeptide, encoded by the IGJ gene.
Phosphoglycerate kinase 1 is an enzyme that in humans is encoded by the PGK1 gene.
Fc fragment of IgE, high affinity I, receptor for; alpha polypeptide, also known as FCER1A, is a protein which in humans is encoded by the FCER1A gene.
Hemoglobin subunit epsilon is a protein that in humans is encoded by the HBE1 gene.
HLA class II histocompatibility antigen, DRB3-1 beta chain is a protein that in humans is encoded by the HLA-DRB3 gene.
Immunoglobulin lambda-like polypeptide 1 is a protein that in humans is encoded by the IGLL1 gene. IGLL1 has also recently been designated CD179B.
Ig mu chain C region is a protein that in humans is encoded by the IGHM gene.
Ig gamma-1 chain C region is a protein that in humans is encoded by the IGHG1 gene.
Immunoglobulin heavy constant alpha 1 is a immunoglobulin gene with symbol IGHA1. It encodes a constant (C) segment of Immunoglobulin A heavy chain. Immunoglobulin A is an antibody that plays a critical role in immune function in the mucous membranes. IgA shows the same typical structure of other antibody classes, with two heavy chains and two light chains, and four distinct domains: one variable region, and three variable regions. As a major class of immunoglobulin in body secretions, IgA plays a role in defending against infection, as well as preventing the access of foreign antigens to the immunologic system.
Immunoglobulin heavy locus, also known as IGH, is a region on human chromosome 14 that contains a gene for the heavy chains of human antibodies.
Fc receptor-like protein 5 is a protein that in humans is encoded by the FCRL5 gene. FCRL5 has also been designated as CD307.
Leukocyte immunoglobulin-like receptor subfamily B member 3 is a protein that in humans is encoded by the LILRB3 gene.
Ig heavy chain V-III region VH26 is a protein that in humans is encoded by the IGHV@ gene.
Netrin receptor UNC5C is a protein that in humans is encoded by the UNC5C gene.
Ig gamma-3 chain C region is a protein that in humans is encoded by the IGHG3 gene.
Brother of CDO is a protein that in humans is encoded by the BOC gene.
Cell surface A33 antigen is a protein that in humans is encoded by the GPA33 gene.
Leukocyte immunoglobulin-like receptor subfamily A member 4 is a protein that in humans is encoded by the LILRA4 gene.