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CD158f1/2 Polyclonal Antibody
Product details
Background:
killer cell immunoglobulin like receptor, two Ig domains and long cytoplasmic tail 5A(KIR2DL5A) 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
Specifications
| Size | 50μL/100μL |
| Target | CD158f1/2 |
| Reactivity | Human |
| Applications | IHC, IF, ELISA |
| MW(Calculated) | |
| MW(Observed) | |
| Host Species | Rabbit |
| Isotype | IgG |
| Conjugate/Modification | Unmodified |
| Recommended Dilution Ratio | IHC 1:50-200; ELISA 1:10000-20000; IF 1:50-200 / Note: For IHC, we suggest antigen retrieval with TE buffer pH 9.0 (Cat#WT1004) |
| Formulation | Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. |
| Purification | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Storage | -15°C to -25°C/1 year(Do not lower than -25°C) |
| Concentration | 1 mg/ml |
| Clonality | Polyclonal |
| Clone Number | |
| Immunogen | Synthetic peptide from human protein at AA range: 31-80 |
| Specificity | The antibody detects endogenous CD158f1/2 |
| Gene Name | KIR2DL5A/B CD158F CD158F1/2 KIR2DL5 IR2DLX |
| Protein Name | Killer cell immunoglobulin-like receptor 2DL5A/B (CD antigen CD158f1/2) |
| Other Name | |
| Species | Human |
| Gene ID | 57292 |
| Uniprot | Q8N109;Q8NHK3 |
| Species.1 | |
| Gene ID.1 | |
| Uniprot.1 | |
| Species.2 | |
| Gene ID.2 | |
| Uniprot.2 | |
| Cellular Localization | Cell membrane; Single-pass type I membrane protein. |
| Tissue Expression | |
| Signaling_pathway | Organismal Systems >> Immune system >> Natural killer cell mediated cytotoxicity;Organismal Systems >> Immune system >> Antigen processing and presentation;Human Diseases >> Immune disease >> Graft-versus-host disease |
| Research Areas | >>Antigen processing and presentation; / >>Natural killer cell mediated cytotoxicity; / >>Graft-versus-host disease |
| Function | Function:Receptor on natural killer (NK) cells for HLA-C alleles. Inhibits the activity of NK cells thus preventing cell lysis.,similarity:Belongs to the immunoglobulin superfamily.,similarity:Contains 2 Ig-like C2-type (immunoglobulin-like) domains., |






