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MHC Class I Polypeptide-related Sequence B
MHC may refer to: Biology *Major histocompatibility complex, a highly polymorphic region on chromosome 6 with genes particularly involved in immune functions *Myosin heavy chain, part of the motor protein myosin's quaternary protein structure Colleges * Mars Hill College (now Mars Hill University), a college in Mars Hill, North Carolina, USA * Mount Holyoke College, a college in South Hadley, Massachusetts, USA * William E. Macaulay Honors College, an honors college within the City University of New York Health * Managed health care * Mental health counselor * Metropolitan Hospital Center, East Harlem, New York City Sports * Malaysian Hockey Confederation * Mediterranean Handball Confederation * Mid Hudson Conference * Milwaukee Hurling Club Other * Maimonides Heritage Center * Massachusetts Historical Commission * Mile high club * Mochoʼ language (ISO 639:mhc), a moribund Mayan language spoken in Chiapas, Mexico * Mocopulli Airport (IATA: MHC), Dalcahue, Los Lagos, Chile * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Major Histocompatibility Complex
The major histocompatibility complex (MHC) is a large locus on vertebrate DNA containing a set of closely linked polymorphic genes that code for cell surface proteins essential for the adaptive immune system. These cell surface proteins are called MHC molecules. This locus got its name because it was discovered via the study of transplanted tissue compatibility. Later studies revealed that tissue rejection due to incompatibility is only a facet of the full function of MHC molecules: binding an antigen derived from self-proteins, or from pathogens, and bringing the antigen presentation to the cell surface for recognition by the appropriate T-cells. MHC molecules mediate the interactions of leukocytes, also called white blood cells (WBCs), with other leukocytes or with body cells. The MHC determines donor compatibility for organ transplant, as well as one's susceptibility to autoimmune diseases. In a cell, protein molecules of the host's own phenotype or of other biologic entities ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
