anticorps KIR3DL1, anticorps KIR3DL3, anticorps CD158E1, anticorps KIR, anticorps KIR3DL1/S1, anticorps NKAT3, anticorps NKB1, anticorps NKB1B, anticorps Kirl1, anticorps Kirl2, anticorps Krl1, anticorps killer cell immunoglobulin-like receptor, three domains, long cytoplasmic tail, 1, anticorps uncharacterized LOC100437736, anticorps killer cell immunoglobulin like receptor, three Ig domains and long cytoplasmic tail 1, anticorps KIR3DL1, anticorps LOC100437736, anticorps Kir3dl1
Sujet
Killer cell immunoglobulin-like receptors (KIRs) are transmembrane glycoproteins expressed by natural killer cells and subsets of T cells. The KIR genes are polymorphic and highly homologous and they are found in a cluster on chromosome 19q13.4 within the 1 Mb leukocyte receptor complex (LRC). The gene content of the KIR gene cluster varies among haplotypes, although several 'framework' genes are found in all haplotypes (KIR3DL3, KIR3DP1, KIR3DL4, KIR3DL2). The KIR proteins are classified by the number of extracellular immunoglobulin domains (2D or 3D) and by whether they have a long (L) or short (S) cytoplasmic domain. KIR proteins with the long cytoplasmic domain transduce inhibitory signals upon ligand binding via an immune tyrosine-based inhibitory motif (ITIM), while KIR proteins with the short cytoplasmic domain lack the ITIM motif and instead associate with the TYRO protein tyrosine kinase binding protein to transduce activating signals. The ligands for several KIR proteins are subsets of HLA class I molecules, thus, KIR proteins are thought to play an important role in regulation of the immune response.,KIR3DL1,CD158E1,KIR,KIR3DL1/S1,NKAT-3,NKAT3,NKB1,NKB1B,Immunology & Inflammation,CD markers,KIR3DL1