Variant Details
Catalog IDK1893-18-500UGSupplier Catalog IDK1893-18
Size500 µgPrice $ 438.00
Supplier United States Biological Inc. Package Content Anti-KLRG1 (Killer Cell Lectin-like Receptor G1, MAFA, 2F1-Ag), clone 5K32
ReactivityMouseCross ReactivityMonkey
ApplicationsFlow Cytometry, ImmunoprecipitationClone No.5K32
IsotypeIgGImmunogenActivated NK (A-LAK) cells from B6 (H-2b) mice
Shipping TemperatureBlue IceStorage & Handling-20°C
Storage Buffer100mM borate Buffered saline, pH 8.0. No preservatives or amine-containing Buffer salts added.PurityPurified


Killer cell lectin-like receptor G1 (KLRG1; formerly known as mouse MAFA or 2F1-Ag) is a homodimeric member of the lectin-like type 2 transmembrane receptor family that contain characteristic immunoreceptor tyrosine-based inhibitory motifs (ITIMs) in their cytoplasmic domains.1, 2 These ITIMs interact with the SH2 domains of protein phosphatases such as SHP-1.3, 4 The 2F1 antibody stains 30-60% of NK1.1+CD3- splenocytes, and a small fraction of T cells in all mouse strains tested (C57BL/6, BALB/c, 129/J, C3H.SW, AKR/J, SJL).1, 5 Cell surface expression of KLRG1 is up-regulated by expression of MHC class I molecules. The effect of MHC class I expression is indirect, and can be mediated by interactions with class I-specific Ly49 inhibitory receptors.1

• Flow cytometry 1, 5
• Immunoprecipitation1, 5

Recommended Dilution:
Flow Cytometry: ≤ 1ug/10e6 cells
Optimal dilutions to be determined by the researcher.

Storage and Stability:
May be stored at 4°C for short-term only. For long-term storage and to avoid repeated freezing and thawing, aliquot and add glycerol (40-50%). Store at -20°C or colder. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

For research use only.