CD158b2/j Polyclonal Antibody Sizes: 50μL, 100μL Catalogue Numbers: RA22937-50, RA22937-100 Lead times: 1-2 weeks, if manufacturer has product in stock Manufacturer/Ship Location: China Background: killer cell immunoglobulin like receptor, two Ig domains and long cytoplasmic tail 3 (KIR2DL3) Homo sapiens 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 Reactivity: Human, Rat, Mouse Host: Rabbit Applications: WB, ELISA Alternate Names: KIR2DL3, CD158B2, KIRCL23, NKAT2, Killer cell immunoglobulin-like receptor 2DL3, CD158 antigen-like family member B2, KIR-023GB, Killer inhibitory receptor cl 2-3, MHC class I NK cell receptor, NKAT2a, NKAT2bNatural killer-associated transcript 2, NKAT-2, p58 natural killer cell receptor clone CL-6, p58 NK receptor CL-6, p58.2 MHC class-I-specific NK receptor, CD158b2, KIR2DS2, CD158J, NKAT5, Killer cell immunoglobulin-like receptor 2DS2; Clonality: Polyclonal Dilution: Western Blot: 1/500 - 1/2000. ELISA: 1/20000. Not yet tested in other applications. Molecular Weight: 38 Protein Molecular Weight (kDa): 38 Storage: -20°C/1 year Human Gene ID: 3804/100132285 Human SwissProt Number: P43628/P43631 Condition: Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. Research Use Only