Human NKG2A/CD159a Protein (NKG-HM410)

  • Express System: HEK293
  • Product Tag: N-His-Avi
  • Purity: > 95% as determined by Tris-Bis PAGE
  • Activity: Immobilized Human NKG2A, His Tag at 2ug/ml (100ul/Well) on the plate. Dose response curve for Anti-NKG2A Antibody, hFc Tag with the EC50 of 5.8ng/ml determined by ELISA (QC Test). See testing image for detail.
  • Amino Acid Range: Arg100-Leu233

Catalog: NKG-HM410

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Product Description Recombinant Human NKG2A/CD159a Protein is expressed from HEK293 with His tag and Avi tag at the N-Terminus.It contains Arg100-Leu233.

Product Background

NKG2, also known as NKG2A(CD159A), is a member of the killer cell lectin-like receptor family. NKG2A marks a unique immune effector subset preferentially co-expressing the tissue-resident CD103 molecule, but not immune checkpoint inhibitors.It is expressed only in NK-cells, but not in T-cells or B-cells.

Product Category

Recombinant Protein

Target

NKG2A/CD159a
Synonyms NKG2A; NKG2-A; CD94; KLRD1; KP43; KLRC1; CD159A
Accession

Species

Human

Amino Acid Range

Arg100-Leu233
Molecular Weight The protein has a predicted MW of 18.3 kDa. Due to glycosylation, the protein migrates to 40-60 kDa based on Tris-Bis PAGE result.

Activity

Immobilized Human NKG2A, His Tag at 2ug/ml (100ul/Well) on the plate. Dose response curve for Anti-NKG2A Antibody, hFc Tag with the EC50 of 5.8ng/ml determined by ELISA (QC Test). See testing image for detail.

Product Tag

N-His-Avi

Express System

HEK293
Purity > 95% as determined by Tris-Bis PAGE
Endotoxin Less than 1EU per ug by the LAL method.
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 Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
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.
Immobilized Human NKG2A, His Tag at 2ug/ml (100ul/Well) on the plate. Dose response curve for Anti-NKG2A Antibody, hFc Tag with the EC50 of 5.8ng/ml determined by ELISA (QC Test).
Human NKG2A on Tris-Bis PAGE under reduced condition. The purity is greater than 90%.

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