Human NKG2A/CD159a Protein (NKG-HM410)

  • Express System: Expi293
  • Product Tag: N-His-Avi
  • Purity: > 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
  • Activity: The affinity constant of 0.23μM as determined in SPR assay (Biacore T200). See testing image for detail.
  • Exact Sequence: Arg100-Leu233

Catalog: NKG-HM410

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Product Description Recombinant Human NKG2A/CD159a Protein is expressed from Expi293 with His tag and Avi tag at the N-terminal.; It contains Arg100-Leu233.
Product Category Recombinant Protein
Target NKG2A/CD159a
Synonyms NKG2A; NKG2-A; CD94; KLRD1; KP43; KLRC1; CD159A
Gene/Protein ID P26715-1
Species Human
Exact Sequence Arg100-Leu233
Molecular Weight The protein has a predicted MW of 18.3 kDa. Due to glycosylation, the protein migrates to 40-50 kDa based on Tris-Bis PAGE result.
Activity The affinity constant of 0.23μM as determined in SPR assay (Biacore T200). See testing image for detail.
Product Tag N-His-Avi
Express System Expi293
Purity > 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
Endotoxin Less than 1EU per μg by the LAL method.
Form Lyophilized
Shipping Shipped at ambient temperature.
Formulation Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 5 % trehalose is added as protectant before lyophilization.
Reconstitution Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/ml is recommended (usually we use 1mg/ml solution for lyophilization). 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.
Anti-NKG2A antibody captured on Protein A chip, can bind Human NKG2A, His Tag with an affinity constant of 0.23μM as determined in a SPR assay (Biacore T200).
The purity of Human NKG2A/CD159a is greater than 95% as determined by SEC-HPLC.
Human NKG2A/CD159a on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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