Recombinant Human CSTA protein, His-tagged

• Cat.No.: CSTA-226H
• Product Overview: Recombinant Human CSTA protein(P01040) (Ile 2-Phe 98) was expressed in E. coli with a polyhistide tag at the N-terminus.

Specification

• Species: Human
• Source: E. coli
• Tag: His
• Protein Length: 2-98 aa
• Form: Lyophilized from sterile 50mM Tris, 1mM EDTA, pH 7.5.
• Molecular Mass: The recombinant human CSTA consisting of 108 amino acids and has a calculated molecular mass of 12.4 KDa. It migrates as an approximately 14 kDa band in SDS-PAGE under reducing conditions.
• Purity: > 95 % as determined by SDS-PAGE
• Storage: Store it under sterile conditions at -20°C to -80°C upon receiving. Recommend to aliquot the protein into smaller quantities 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.