Detection of Human KLRG1 by Western Blot. Western blot shows lysates of NK‑92 human natural killer lymphoma cell line. PVDF membrane was probed with 2 µg/mL of Mouse Anti-Human KLRG1 Monoclonal Antibody (Catalog # MAB70291) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). A specific band was detected for KLRG1 at approximately 26 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 2.
Preparation and Storage
Reconstitute at 0.5 mg/mL in sterile PBS.
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
KLRG1 (killer cell lectin-like receptor G1), also known as MAFA (mast cell function associated), is a 30-38 kDa type II transmembrane inhibitory glycoprotein of the C‑type lectin family, designated CLEC15A. KLRG1 cDNA encodes 195 amino acids (aa) including an intracellular ITIM motif and a 136 aa extracellular domain (ECD) with a single C-type lectin domain. The human KLRG1 ECD shares 57% and 54% aa identity with mouse and rat KLRG1, respectively. A 189 aa isoform diverges at aa 186. KLRG1 binds E-, N- and R-cadherins and functions as an MHC-independent means of identifying non-self pathogens and epithelial tumor cells with low E-cadherin expression. It is expressed as a monomer or disulfide-linked homodimer on NK and T cell subsets such as tumor-infiltrating lymphocytes.
Killer Cell Lectin-like Receptor Subfamily G Member 1
Entrez Gene IDs:
10219 (Human); 50928 (Mouse); 58975 (Rat)
2F1; CLEC15A; CLEC15AMAFA-LIKE; C-type lectin domain family 15 member A; C-type lectin domain family 15, member A; ITIM-containing receptor MAFA-L; killer cell lectin-like receptor subfamily G member 1; killer cell lectin-like receptor subfamily G, member 1; MAFA; MAFAL; MAFA-L; MAFA-like receptor; MAFAMAFA-2F1; mast cell function-associated antigen (ITIM-containing); Mast cell function-associated antigen; MGC13600
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