Recombinant SIV (isolate SIVmac251v31523ru28) GP120 Protein, His-tagged

• Cat.No.: GP120-789V
• Product Overview: Recombinant Simian immunodeficiency virus (SIV)(isolate SIVmac251v31523ru28) envelope glycoprotein gp160 Protein(gp120 subunit) (ADH04463.1) (Glu1-Arg461) was expressed with a polyhistidine tag at the C-terminus.

Specification

• Species: SIV
• Source: HEK293
• Tag: His
• ProteinLength: 1-461 a.a.
• Predicted N Terminal: Glu
• Form: Lyophilized from sterile PBS, pH 7.4, 5%~8% trehalose and mannitol.
• Molecular Mass: The recombinant (SIV)(isolate SIVmac251v31523ru28) envelope glycoprotein gp160 Protein(gp120 subunit) consists 472 amino acids and predicts a molecular mass of 54.6 kDa.
• Endotoxin: < 1.0 EU per μg of the 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 -70ºC.
• Storage: Store it under sterile conditions at -20ºC~-70ºC. 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 0.25 ug/ul. Centrifuge the vial at 4℃ before opening to recover the entire contents.