Human NKG2A&CD94 Protein (LTP11068)

Product Name
Human NKG2A&CD94 Protein (LTP11068)
Catalog Number
LTP11068
Quantity
100ug
Price
$496 In stock
Background
The ligand-receptor assignment between HLA-G and NKG2A/CD94 is dependent of the amino acid composition in the HLA-G heavy chain. Understanding the biophysical basis of receptor-mediated events that lead to NK cell inhibition would help to remove non-tumor reactive cells and support personalized mild autologous NK cell therapies.
Description
Recombinant Human NKG2A&CD94 Protein is expressed from Expi293 with mFc (IgG1) tag at the C-terminal. It contains Arg100-Leu233(NKG2A)&Ser34-Ile179(CD94).
Target
NKG2A&CD94
Species
Human
Gene/Protein ID
P26715-1(NKG2A)&&Q13241-1(CD94)
Exact Sequence
Arg100-Leu233(NKG2A) & Ser34-Ile179(CD94)
Molecular Weight
The protein has a predicted MW of 56.9 kDa. Due to glycosylation, the protein migrates to 70-90 kDa based on the Tris-Bis PAGE result.
Activity
Immobilized Human NKG2A&CD94, mFc Tag at 0.5ug/ml (100ul/well) on the plate. Dose response curve for Anti-NKG2A Antibody, hFc Tag with the EC50 of 12.4ng/ml determined by ELISA (QC Test). The affinity constant of 7.90 nM as determined in SPR assay (Biacore T200). See testing image for detail.
Tag
C-mFc
Express System
Expi293
Purity
> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Endotoxin
Less than 1EU per ug by the LAL method.
Formulation
Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 5% trehalose is added as a protectant before lyophilization.
Stability and Storage

Reconstituted protein stable at -80 C for 12 months, 4 C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

Shipping
Shipped at ambient temperature.
Reconstitution

Centrifuge tubes before opening. Reconstituting to a concentration of more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.

Image
Human NKG2A&CD94 Protein (LTP11068)
  • 5 Units in Stock
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