Anti-Mouse KLRG1 PE

Grouped product items
SizePrice Qty
25 μg
100 μg

Additional 2F1 Formats

Cat.No.FormatStarting From
82112-60PE$ 75.00
82112-80APC$ 70.00
82112-20Purified$ 80.00
82112-50FITC$ 70.00
82112-40BG Violet 450$ 80.00
Catalog Number : 82112-60


The 2F1 monoclonal antibody is specific for the mouse Killer cell Lectin-like Receptor G1 (KLRG1), a homodimer consisting of two N-glycosylated subunits of 30-38 kDa, also known as MAFA (Mast cell Function-associated Antigen). The antigen contains a cytoplasmic motif similar to ITIM (the immunoreceptor tyrosine-based inhibitory motif). KLRG1 is a receptor for cadherin, a family of transmembrane glycoproteins that mediate cell adhesion, and a common marker of T cell senescence. The receptor is believed to play an important role in the innate and adaptive immune system through the regulation of leukocytes. It is expressed on lymphokine-activated killer (LAK) cells, adherent LAK (A-LAK) cells, a sub-set of natural killer (NK) cells, T cells. In NK cells, it inhibits cytokine production and cytotoxicity activity.

The receptor expression was not detected on the mouse peritoneal mast cells, or bone marrow mast cells.

Additional Information

Golden Syrian Hamster IgG
Research Interest:Innate Immunity, Adaptive Immunity
Cell Type:NK and NKT Cells, T Cells
The product should be stored undiluted at 4°C and should be protected from prolonged exposure to light. Do not freeze. The monoclonal antibody was purified utilizing affinity chromatography and unreacted dye was removed from the product.
Phosphate-buffered aqueous solution, ≤0.09% Sodium azide, may contain carrier protein/stabilizer, ph7.2.

Beyersdorf, N. B., Ding, X., Karp, K., & Hanke, T. (2001). Expression of inhibitory" killer cell lectin-like receptor G1" identifies unique subpopulations of effector and memory CD8 T cells. European journal of immunology31(12), 3443-3452.

Corral, L., Hanke, T., Vance, R. E., Cado, D., & Raulet, D. H. (2000). NK cell expression of the killer cell lectin-like receptor G1 (KLRG1), the mouse homolog of MAFA, is modulated by MHC class I molecules. European journal of immunology30(3), 920-930.

Robbins, S. H., Terrizzi, S. C., Sydora, B. C., Mikayama, T., & Brossay, L. (2003). Differential regulation of killer cell lectin-like receptor G1 expression on T cells. The Journal of Immunology170(12), 5876-5885.

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