Human KLRG1 Protein (KLR-HM2G1) Summary
Product Description |
Recombinant Human KLRG1 Protein is expressed from HEK293 with hFc (IgG1) tag at the N-Terminus.It contains Leu60-Phe195. |
Product Background |
Immune homeostasis requires the tight, tissue-specific control of the different CD4 Foxp3 regulatory T (Treg) cell populations. The cadherin-binding inhibitory receptor killer cell lectin-like receptor G1 (KLRG1) is expressed by a subpopulation of Treg cells with GATA3 effector phenotype.Lack of KLRG1 on Treg cells conferred on them a competitive advantage in the gut, but not in lymphoid organs. Hence, although absence of KLRG1 is not enough to increase intestinal Treg cells in KLRG1 knockout mice, KLRG1 ligation reduces T-cell receptor signals and the competitive fitness of individual Treg cells in the intestine. |
Product Category |
Recombinant Protein / Antibody discovery / Antibody discovery | Others |
Human KLRG1 Protein (KLR-HM2G1) Specifications/Details
Protein |
KLRG1 |
Synonyms |
KLRG1; CLEC15A; MAFA; MAFAL; 2F1; CLEC15AMAFA-LIKE; MGC13600 |
Accession |
|
Species |
Human |
Biotinylated |
no |
Amino Acid Range |
Leu60-Phe195 |
Molecular Weight |
The protein has a predicted MW of 42.8 kDa. Due to glycosylation, the protein migrates to 50-65 kDa based on Bis-Tris PAGE result. |
Activity |
Immobilized Human KLRG1, hFc Tag at 1ug/ml (100ul/Well) on the plate. Dose response curve for Biotinylated Anti-KLRG1 Antibody, hFc Tag with the EC50 of 24.9ng/ml determined by ELISA. |
Product Tag |
N-hFc (IgG1) |
Fluorophore |
Unconjugated |
Expression System |
HEK293 |
Purity |
> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC |
Endotoxin |
Less than 1 EU per ug by the LAL method. |
Shipping, Reconstitution, & Storage
Form |
Lyophilized |
Shipping |
Shipped at ambient temperature. |
Formulation |
Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
Reconstitution |
Dissolve the lyophilized protein in distilled water. It is recommended to resuspend at 0.5 mg/mL if the lyophilized powder is 100 ug or less, at 1mg/ml for 500ug or 1mg lyophilized powder. Do not mix by vortex or vigorous shaking. |
Stability And Storage |
-20 to -80°C for 24 months as supplied from date of receipt.;-80°C for 3 months after reconstitution.;Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles. |
Validation Images
Other Available Proteins:
Finding available proteins...
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