ProSpec Bio Recombinant Human Ubiquitin Conjugating Enzyme E2A

Recombinant Human Ubiquitin Conjugating Enzyme E2A by ProSpec Bio is recombinant human ubiquitin-conjugating enzyme (amino acids 1-152) produced in E. coli with a 20-amino-acid His tag at the N-terminus, a 172-amino-acid protein of 19.4 kDa that is more than 95% pure. It is supplied as a solution (20 mM Tris-HCl pH 8, 1 mM DTT, 1 mM EDTA and 20% glycerol) in 5 µg, 25 µg and 1 mg sizes for ubiquitin pathway research.