Bovine Serum Albumin (BSA), Cohn Analog Grade 58249255 Cobalt binds fewer host protein

Cobalt binds fewer host protein contaminants

Be sure to validate that the buffer does not interact (or minimally interacts) with your biomolecule of interest—especially if the biomolecule is a metalloprotein or has ion-sensitive behavior

It has also been used to isolate and elucidate the activity of a system for galactose uptake into E

and growth arrest

blue/white screening) in combination with chromogenic substrates such as X‑Gal: in this context IPTG activates β-galactosidase expression which cleaves X-Gal to yield a colored product

Bovine Serum Albumin (BSA), Cohn Analog Grade 58249255 Cobalt binds fewer host proteinGoldBios Cohn Analog BSA is a highly purified, lyophilized Fraction V bovine serum albumin designed for sensitive applications in cell culture, microbial culture, reproductive biology, and molecular biology. Derived from the plasma of USDA inspected healthy animals in U. S. based facilities, this lyophilized Fraction V powder is produced using a proprietary, non solvent procedure, including membrane dialysis, filtration, and a modified Cohn heat shock