Recombinant Varicella-zoster virus (strain Oka vaccine) E protein, His-tagged

• Cat.No.: E-1513V
• Product Overview: Recombinant Varicella-zoster virus (strain Oka vaccine) E protein(Q9J3M8)(Ser31-Tyr538), fused with C-terminal His tag, was expressed in HEK293.

Specification

• Species: Varicella-zoster virus (strain Oka vaccine)
• Source: C-His
• Protein Length: Ser31-Tyr538
• Tag: C-His
• Form: Supplied as 0.22μm filtered solution in PBS (pH 7.4).
• Molecular Mass: The protein has a predicted MW of 58.39 kDa. Due to glycosylation, the protein migrates to 65-85 kDa based on Tris-Bis PAGE result.
• Endotoxin: Less than 1EU per μg by the LAL method.
• Purity: > 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC.
• Storage: Valid for 12 months from date of receipt when stored at -80°C.;Recommend to aliquot the protein into smaller quantities for optimal storage. Please do not 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.