ProSpec Bio Recombinant Human Protein Disulfide Isomerase A3, Active

Recombinant Human Protein Disulfide Isomerase A3, Active by ProSpec Bio is recombinant human protein disulfide isomerase family member (amino acids 25-505) produced in E. coli with a 37-amino-acid His tag at the N-terminus that is more than 95% pure. ProSpec Bio reports biological activity data for it. It is supplied as a solution (20 mM Tris-HCl, pH 8, 1 mM DTT, 0.1 M NaCl and 10% glycerol) in 2 µg, 10 µg and 1 mg sizes for protein folding research.