Human KLKB1 Protein (KLK-HM1B1)

  • Express System: Expi293
  • Product Tag: C-His
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Activity: Immobilized Human KLKB1, His Tag at 2μg/ml (100μl/well) on the plate. Dose response curve for Anti-KLKB1 Antibody, hFc Tag with the EC50 of 21.4ng/ml determined by ELISA. See testing image for detail.
  • Exact Sequence: Gly20-Ala638

Catalog: KLK-HM1B1

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Product Description Recombinant Human KLKB1 Protein is expressed from Expi293 with His tag at the C-terminal.It contains Gly20-Ala638.
Product Category Recombinant Protein
Target KLKB1
Synonyms Plasma kallikrein; PKK; KLK3; KLKB1; Fletcher factor; Kininogenin
Gene/Protein ID P03952
Species Human
Exact Sequence Gly20-Ala638
Molecular Weight The protein has a predicted MW of 70.3 kDa. Due to glycosylation, the protein migrates to 72-80 kDa based on Tris-Bis PAGE result.
Activity Immobilized Human KLKB1, His Tag at 2μg/ml (100μl/well) on the plate. Dose response curve for Anti-KLKB1 Antibody, hFc Tag with the EC50 of 21.4ng/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 8% 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 KLKB1, His Tag at 2μg/ml (100μl/well) on the plate. Dose response curve for Anti-KLKB1 Antibody, hFc Tag with the EC50 of 21.4ng/ml determined by ELISA.
The purity of Human KLKB1 is greater than 95% as determined by SEC-HPLC.
Human KLKB1 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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