Recombinant Hepatitis C virus (HCV-1b) (serotype 1b, isolate HC-J4) E2 Protein, His-tagged

• Cat.No.: HCV-1b E2-30H
• Product Overview: Recombinant Hepatitis C virus (HCV-1b) (serotype 1b, isolate HC-J4) E2 Protein is produced by HEK293 Cells expression system. This protein is fused with a polyhistidine tag at the C-terminal.

Specification

• Species: HCV
• Source: HEK293
• Tag: His
• Protein Length: Glu384-Glu661
• Form: Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01 % Tween80 are added as protectants before lyophilization.
• Molecular Mass: 32.4 kDa
• Endotoxin: < 1.0 EU per μg protein as determined by the LAL method.
• Purity: > 95 % as determined by SDS-PAGE.
• Stability: Samples are stable for up to twelve months from date of receipt at -70°C.
• Storage: Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
  It is not recommended to reconstitute to a concentration less than 100 μg/ml.
  Dissolve the lyophilized protein in ddH2O.
  Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
• Shipping: In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
  Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.

Gene Information

• Official Symbol: HCV-1b E2
• Synonyms: HCV-1b E2