KIR2DS4 antibody
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935106861
info@markelab.com
name
KIR2DS4 antibody
category
Primary Antibodies
provider
FineTest
reference
FNab04582
tested applications
ELISA, WB, IF
Description
Receptor on natural killer(NK) cells for HLA-C alleles. Does not inhibit the activity of NK cells.
Documents del producto
Product specifications
| Category | Primary Antibodies |
| Immunogen Target | killer cell immunoglobulin-like receptor, two domains, short cytoplasmic tail, 4 (KIR2DS4) |
| Host | Rabbit |
| Reactivity | Human |
| Recommended Dilution | WB: 1:500-1:2000; IF: 1:20-1:200 |
| Clonality | polyclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Observed MW | 33 kDa |
| Purity | ≥95% as determined by SDS-PAGE |
| Purification | Immunogen affinity purified |
| Size 1 | 100µg |
| Form | liquid |
| Tested Applications | ELISA, WB, IF |
| Storage | PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20℃ for 12 months(Avoid repeated freeze / thaw cycles.) |
| UniProt ID | P43632 |
| Gene ID | 3809 |
| Alias | CD158 antigen-like family member I,KKA3,KIR1D,Natural killer-associated transcript 8,NKAT8,CD158I,KIR412,NKAT-8,KIR-2DS4,P58 natural killer cell receptor clones CL-39/CL-17 |
| Background | Antibody anti-KIR2DS4 |
| Status | RUO |
| Note | Mol. Weight 33 kDa |
Descripción
Killer cell immunoglobulin-like receptor 2DS4 (KIR2DS4) is part of the Killer-cell Immunoglobulin-like Receptor (KIR) family, which plays a central role in the immune system, specifically in regulating natural killer (NK) cells and certain T-cell functions. KIR2DS4 is one of the activating receptors in the KIR family and is particularly involved in identifying cells that may be infected, stressed, or tumorigenic. KIR receptors, including KIR2DS4, contribute to the immune system's adaptability through interactions with human leukocyte antigen (HLA) molecules, typically class I. However, unlike many KIR receptors that mediate inhibitory signals, KIR2DS4 is an activating receptor. It provides stimulatory signals that help NK cells become cytotoxic toward specific target cells. KIR genes, including KIR2DS4, are highly polymorphic, with substantial genetic variation between individuals, contributing to variations in immune response. KIR genes are clustered on chromosome 19, and their expression varies across different populations, impacting immune response diversity. This variation has implications for disease susceptibility, transplantation compatibility, and response to certain therapies.
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