CD158f2 Polyclonal Antibody Sizes: 50μL, 100μL Catalogue Numbers: RA22941-50, RA22941-100 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 5B (KIR2DL5B) 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, IF/ICC, ELISA Alternate Names: KIR2DL5B, CD158F, CD158F2, KIR2DL5, KIR2DLX, Killer cell immunoglobulin-like receptor 2DL5B, CD158 antigen-like family member F2, Killer cell immunoglobulin-like receptor 2DLX, CD antigen CD158f2 Clonality: Polyclonal Dilution: Western Blot: 1/500 - 1/2000. Immunofluorescence: 1/200 - 1/1000. ELISA: 1/10000. Not yet tested in other applications. Molecular Weight: 40 Protein Molecular Weight (kDa): 40 Storage: -20°C/1 year Human Gene ID: 553128 Human SwissProt Number: Q8NHK3 Condition: Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. Research Use Only