BP002055-PRO-283: Streptavidin Protein
Source: Bacterium Streptomyces avidinii-derived.
The specific activity of Streptavidin Protein is calculated by its ability to be more than 15.9 U/mg, 1 unit binds 1?g biotin. The Proteolytic Activity of Streptavidin Protein is Less than 10-3 U/mg protein (Azocoll, 25?, 24 h, pH 8.0).
Purity: > 95.0% as determined by SDS-PAGE.BP002055-PRO-338: Recombinant Streptavidin-NC protein
Source: E. coli-derived.
Purity: > 96.0% as determined by SDS-PAGE.BP002055-PRO-621: Recombinant Streptomyces Avidinii Streptavidin Protein, His Tag
Source: E. coli-derived.
Purity: > 95.0% as determined by (a) Analysis by RP-HPLC; (b) Analysis by SDS-PAGE.BP002055-PRO-791: Recombinant Streptomyces Avidinii Streptavidin Protein
Source: E. coli-derived.
The specific activity of Streptavidin Protein is calculated by its ability to be more than 17 U/mg (one unit binds 1 ?g D-biotin at pH 8.9). The Proteolytic Activity of Streptavidin Protein is Less than 10-3 U/mg protein (Azocoll, 25 ?, 24 h, pH 8.0).
Purity: > 95.0% as determined by SDS-PAGE.