Histocompatibility — is the property of having the same, or mostly the same, alleles of a set of genes called the major histocompatibility complex. These genes are expressed in most tissues as antigens, to which the immune system makes antibodies. The immune system… … Wikipedia
histocompatibility antigen — A set of plasmalemmal glycoproteins that are crucial for T cell recognition of antigens. Particularly the HLA system in humans and the H2 system in mice. There are two classes of histocompatibility antigens: (1) Class I; histocompatibility… … Dictionary of molecular biology
histocompatibility gene — noun any of the genes, responsible for histocompatibility, that encode polymorphic cell surface proteins … Wiktionary
histocompatibility complex — noun a family of fifty or more genes on the sixth human chromosome that code for proteins on the surfaces of cells and that play a role in the immune response • Hypernyms: ↑class, ↑category, ↑family … Useful english dictionary
immune response genes — genes that govern the immune response to certain antigens. Animals carrying the gene are responders; those lacking the gene are nonresponders. In all species studied, these are autosomal dominant genes that map with those for class II major… … Medical dictionary
cell interaction genes — genes of the major histocompatibility complex that control cell cell interactions between B cells, T cells, and macrophages and between cytotoxic T cells and target cells. Called also CI g s … Medical dictionary
Major Histocompatibility Complex and Sexual Selection — A pathogen is any agent that causes disease. The body has two defense mechanisms for dealing with pathogenic microorganisms and other harmful substances: the inflammatory reaction and the development of an acquired immunity. Acquired immunity… … Wikipedia
Major histocompatibility complex — The major histocompatibility complex (MHC) is a large genomic region or gene family found in most vertebrates that encodes MHC molecules. MHC molecules play an important role in the immune system and autoimmunity. Proteins are continually… … Wikipedia
Major histocompatibility complex, class II, DQ alpha 1 — Structure of HLA DQA1 (cyan) complexed with HLA DQB1 (green) and HCRT (magenta) based on PDB 1uvq … Wikipedia
major histocompatibility complex — n a group of genes in mammals that function esp. in determining the histocompatibility antigens found on cell surfaces and that in humans comprise the alleles occurring at four loci on the short arm of chromosome 6 abbr. MHC * * * (MHC) the genes … Medical dictionary
Major histocompatibility complex, class I-related — MR1 redirects here. For the first game in the Monster Rancher series, see Monster Rancher (video game). Major histocompatibility complex, class I related Identifiers Symbols MR1; FLJ31593; HLALS … Wikipedia