Recombinant Streptavidin SAV protein

• Cat.No.: SAV-001S
• Product Overview: Recombinant Streptavidin Protein is expressed from E. coli with no Tag. It contains Ala36-Ser163.

Specification

• Species: Streptavidin
• Source: E.coli
• Tag: Non
• Protein Length: Ala36-Ser163
• Description: Streptavidin is purified from the bacterium Streptomyces. It has an extraordinarily high affinity for biotin and is used extensively in molecular biology and bionanotechnology as a high-affinity biotinbinding agent which is also resistant to extreme pH, temperature, organic solvents, denaturants, detergents, and proteolytic enzymes.
• Form: Supplied as 0.22μm filtered solution in PBS (pH 7.4).
• Molecular Mass: The protein has a predicted MW of 14.3 kDa. Due to glycosylation, the protein migrates to 14.5-15 kDa based on Bis-Tris PAGE result.
• Endotoxin: Less than 0.01 EU per μg by the LAL method.
• Purity: >95% as determined by Bis-Tris PAGE; >95% as determined by HPLC
• Storage: The product should be stored at -70°C. Please do not repeated freeze-thaw cycles.

Gene Information

• Gene Name: N/A
• Synonyms: SA
• UniProt ID: P22629