Answer: Cell recognition protein
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.
Fibronectin is a high-molecular weight (~500 kDa) glycoprotein of the extracellular matrix that binds to membrane -spanning receptor proteins called integrins. Fibronectin also binds to other extracellular matrix proteins such as collagen fibrin and heparan sulfate proteoglycans (e.g. syndecans).. Fibronectin exists as a protein dimer consisting of two nearly identical monomers linked by a …
Cellular communication (biology) – Wikipedia
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Peripheral membrane protein – Wikipedia
SNARE proteins – “SNAP REceptor” – are a large protein family consisting of at least 24 members in yeasts and more than 60 members in mammalian cells. The primary role of SNARE proteins is to mediate vesicle fusion – the fusion of vesicles with the target membrane ; this notably mediates exocytosis but can also mediate the fusion of vesicles with membrane -bound compartments (such as a …
G proteins also known as guanine nucleotide-binding proteins are a family of proteins that act as molecular switches inside cells and are involved in transmitting signals from a variety of st…