The mouse monoclonal antibody 10/78 recognizes CD161, an approximately 30 kDa type II transmembrane C-type lectin receptor, expressed on the plasma membrane of NK cells, dendritic cells, activated monocytes and a subset of T cells as a disulphide-linked homodimer. A common extracellular epitope on rat CD161a and b isoforms is detected.
Cross-Reactivity (Details)
Rat
Purification
Purified antibody is conjugated with R-phycoerythrin (PE) under optimum conditions. Unconjugated antibody and free fluorochrome are removed by size-exclusion chromatography.
KLRB1
Reactivity: Human
WB, ELISA
Host: Mouse
Monoclonal
2F3
unconjugated
Application Notes
Flow cytometry: Recommended dilution: 1-5 μg/mL.
Restrictions
For Research Use only
Concentration
0.5 mg/mL
Buffer
Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
Preservative
Sodium azide
Precaution of Use
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Storage
4 °C
Storage Comment
Store at 2-8°C. Protect from prolonged exposure to light. Do not freeze.
Chang, Tai, Roffler, Hwang: "The immunization site of cytokine-secreting tumor cell vaccines influences the trafficking of tumor-specific T lymphocytes and antitumor efficacy against regional tumors." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 173, Issue 10, pp. 6025-32, (2004) (PubMed).
Stephens, Barclay, Mason: "Phenotypic characterization of regulatory CD4+CD25+ T cells in rats." in: International immunology, Vol. 16, Issue 2, pp. 365-75, (2004) (PubMed).
May, Dorris, Satumtira, Iqbal, Rehman, Lightfoot, Taurog: "CD8 alpha beta T cells are not essential to the pathogenesis of arthritis or colitis in HLA-B27 transgenic rats." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 170, Issue 2, pp. 1099-105, (2003) (PubMed).
Tliba, Chauvin, Le Vern, Boulard, Sbille: "Evaluation of the hepatic NK cell response during the early phase of Fasciola hepatica infection in rats." in: Veterinary research, Vol. 33, Issue 3, pp. 327-32, (2002) (PubMed).
Sedgwick, Ford, Foulcher, Airriess: "Central nervous system microglial cell activation and proliferation follows direct interaction with tissue-infiltrating T cell blasts." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 160, Issue 11, pp. 5320-30, (1998) (PubMed).
Kraus, Lambracht, Wonigeit, Hünig: "Negative regulation of rat natural killer cell activity by major histocompatibility complex class I recognition." in: European journal of immunology, Vol. 26, Issue 11, pp. 2582-6, (1997) (PubMed).
Killer cell lectin-like receptor subfamily B, memb,CD161, also known as Nkrp1 (natural killer receptor protein 1) or Klrb1 (killer cell lectin-like receptor subfamily b member 1), is a disulphide-linked homodimeric receptor, which is involved in regulation of NK cell and NKT cell function. It is expressed on rat NK cells, subset of T cells, dendritic cells, and activated monocytes. Although human CD161 is expressed as one isoform, the rat CD161 has three isoforms, referred to as CD161a, b, and c. These proteins contain C-terminal C-type lectin extracellular domain, a transmembrane domain, and N-terminal intracellular domain, which contains ITIM motif, such as CD161b, and displays inhibitory function, or does not contain ITIM motif, thus also not the inhibitory function, such as CD161a.,NKRP1A, Klrb