Recombinant E.coli sspA Protein, His-tagged

• Cat.No.: sspA-485E
• Product Overview: Recombinant E.coli sspA Protein(P0ACA3) (Met 1-Ser 212) was expressed in E.coli, with a polyhistidine tag at the N-terminus.

Specification

• Species: E.coli
• Source: E.coli
• Tag: His
• Protein Length: 1-212 aa
• Form: Lyophilized from sterile PBS, pH 7.4.
• Molecular Mass: The recombinant E.Coli ssPA consisting of 228 amino acids and has a calculated molecular mass of 26.4 kDa. It migrates as an approximately 30 kDa band in SDS-PAGE under reducing conditions.
• Purity: > 97 % 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.