Human B7-H7/HHLA2 Protein (BH7-HM177)

  • Express System: Expi293
  • Product Tag: C-His
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Activity: Immobilized Human B7-H7, His Tag at 2μg/ml (100μl/well) on the plate. Dose response curve for Human CD28H, hFc Tag with the EC50 of 82.3ng/ml determined by ELISA. See testing image for detail.
  • Exact Sequence: Ile23-Asn344

Catalog: BH7-HM177

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Product Description Recombinant Human B7-H7/HHLA2 Protein is expressed from Expi293 with His tag at the C-terminal.It contains Ile23-Asn344.
Product Category Recombinant Protein
Target B7-H7/HHLA2
Synonyms B7H7; B7-H7; HHLA2; B7 Homolog 7
Gene/Protein ID Q9UM44-1
Species Human
Exact Sequence Ile23-Asn344
Molecular Weight The protein has a predicted MW of 38.1 kDa. Due to glycosylation, the protein migrates to 50-70 kDa based on Tris-Bis PAGE result.
Activity Immobilized Human B7-H7, His Tag at 2μg/ml (100μl/well) on the plate. Dose response curve for Human CD28H, hFc Tag with the EC50 of 82.3ng/ml determined by ELISA. See testing image for detail.
Product Tag C-His
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. 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 B7-H7, His Tag at 2μg/ml (100μl/well) on the plate. Dose response curve for Human CD28H, hFc Tag with the EC50 of 82.3ng/ml determined by ELISA.
The purity of Human B7-H7 is greater than 95% as determined by SEC-HPLC.
Human B7-H7 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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