Recombinant EBOV VP40 protein(Met1-Lys326), His&MBP-tagged

• Cat.No.: VP40-808V
• Product Overview: Recombinant Sudan ebolavirus(strain Gulu) VP40 (YP_138522.1) (Met1-Lys326) was expressed in E. coli with a N-terminal polyhistidine tag followed by a MBP tag.

Specification

• Source: E. coli
• Species: EBOV
• Tag: N-His&MBP
• Protein length: Met1-Lys326
• Form: Lyophilized from sterile 50 mM Tris, 500 mM NaCl. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Molecular Mass: The recombinant Sudan ebolavirus(strain Gulu) VP40 consists 723 amino acids and predicts a molecular mass of 79.1 kDa.
• Purity: > 95 % 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.