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Anti-Human CD159a/KLRC1 Recombinant Antibody (Z270), FITC (HB188117)

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Overview
Catalog No.HB188117
Description
Anti-Human CD159a/KLRC1 Antibody (Z270), FITC [Z270] (HB188117) is a mouse monoclonal antibody detecting CD159a in ELISA, FCM, WB. Suitable for Human.
Highlights
  • Multi-Application — Validated across multiple applications.
  • Flow Cytometry — Validated for flow cytometry applications.
  • Fluorescent Label — Direct conjugate for streamlined workflows.
Species reactivityHuman
ApplicationsELISA, FCM, WB
Host speciesMouse
IsotypeIgG1, kappa
Clone IDZ270
ConjugationFITC
Clonality Monoclonal
Target KLRC1, NKG2-A/NKG2-B type II integral membrane protein, NKG2-A/B-activating NK receptor, CD159 antigen-like family member A, CD159a, NK cell receptor A, NKG2A
Endotoxin level Please contact with the lab for this information.
Accession P26715
Form Liquid
Storage buffer 0.01M PBS, pH 7.4, 0.2% BSA, 0.05% Proclin 300.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

Stability and Storage Store at 4°C for 12 months. Protect from light. Do not freeze.
Background

NKG2-A/NKG2-B type II integral membrane protein (CD159a/KLRC1) is a ~26 kDa protein. Immune inhibitory receptor involved in self-nonself discrimination. In complex with KLRD1 on cytotoxic and regulatory lymphocyte subsets, recognizes non-classical major histocompatibility (MHC) class Ib molecule HLA-E loaded with self-peptides derived from the signal sequence of classical MHC class Ia molecules. Enables cytotoxic cells to monitor the expression of MHC class I molecules in healthy cells and to tolerate self. Upon HLA-E-peptide binding, transmits intracellular signals through two immunoreceptor tyrosine-based inhibition motifs (ITIMs) by recruiting INPP5D/SHP-1 and INPPL1/SHP-2 tyrosine phosphatases to ITIMs, and ultimately opposing signals transmitted by activating receptors through dephosphorylation of proximal signaling molecules. Key inhibitory receptor on natural killer (NK) cells that regulates their activation and effector functions.

1. Sullivan, LC. et al. (2007) Immunity 27, 900-11. PMID: 18083576
2. Lin, Z. et al. (2023) Nature immunology 24, 1087-1097. PMID: 37264229
3. Valiante, NM. et al. (1997) Immunity 7, 739-51. PMID: 9430220
4. Braud, VM. et al. (1998) Nature 391, 795-9. PMID: 9486650
5. Kabat, J. et al. (2002) Journal of immunology (Baltimore, Md. : 1950) 169, 1948-58. PMID: 12165520
6. Le Dréan, E. et al. (1998) European journal of immunology 28, 264-76. PMID: 9485206
7. Kamiya, T. et al. (2019) The Journal of clinical investigation 129, 2094-2106. PMID: 30860984
8. Jabri, B. et al. (2002) Immunity 17, 487-99. PMID: 12387742
9. Bhagat, G. et al. (2008) The Journal of clinical investigation 118, 281-93. PMID: 18064301
Note For flow cytometric staining, the suggested use of this reagent is 0.5 µg per million cells in 100 µL volume. It is recommended that the reagent be titrated for optimal performance for each application. For research use only.
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