ProSpec Bio Recombinant Human Ubiquitin-Conjugating Enzyme E2 Variant 2

Recombinant Human Ubiquitin-Conjugating Enzyme E2 Variant 2 by ProSpec Bio is recombinant human ubiquitin-conjugating enzyme (amino acids 1-145) produced in E. coli with a 20-amino-acid His tag at the N-terminus, a 165-amino-acid protein of 18.5 kDa that is more than 95% pure. It is supplied as a solution (20 mM Tris pH 8, 0.1 M NaCl and 10% glycerol) in 5 µg, 20 µg and 1 mg sizes for ubiquitin pathway research.