Recombinant HIV-1 (group M, subtype B, isolate BAL) gp120 protein(Glu30-Arg509), His-tagged

• Cat.No.: gp120-3272V
• Product Overview: Recombinant HIV-1 (group M, subtype B, isolate BAL) gp120 protein(AAA44191.1)(Glu30-Arg509), fused with His tag, was expressed in HEK293.

Specification

• Species: HIV-1 (group M, subtype B, isolate BAL)
• Source: HEK293
• Tag: His
• ProteinLength: Glu30-Arg509
• Form: Lyophilized from sterile PBS, pH 7.4.Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
• Molecular Mass: The recombinant HIV1(group M, subtype B, isolate BAL) Envelope glycoprotein gp160 Protein(gp120 subunit) consists 491 amino acids and predicts a molecular mass of 55.4 kDa.
• Endotoxin: < 1.0 EU per μg protein as determined by the LAL method.
• Purity: > 90 % as determined by SDS-PAGE
• Storage: Samples are stable for up to twelve months from date of receipt at -20°C to -80°C
  Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.