ProSpec Bio Recombinant Rat Glutamic-Pyruvate Transaminase

Recombinant Rat Glutamic-Pyruvate Transaminase by ProSpec Bio is recombinant rat alanine aminotransferase 1 (GPT, ALT) (amino acids 1-496) produced in E. coli with a 23-amino-acid His tag at the N-terminus, a 519-amino-acid protein of 57.5 kDa that is more than 90% pure. ProSpec Bio reports biological activity data for it. It is supplied as a solution (1 mg/mL in phosphate-buffered saline pH 7.4 and 10% glycerol) in 5 µg, 20 µg and 1 mg sizes for liver and nitrogen metabolism research.