ProSpec Bio Recombinant Human 6-Pyruvoyltetrahydropterin Synthase

Recombinant Human 6-Pyruvoyltetrahydropterin Synthase by ProSpec Bio is recombinant human pterin biosynthetic 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-HCl buffer pH 8, 1 mM DTT and 20% glycerol) in 5 µg, 25 µg and 1 mg sizes for neurotransmitter and cofactor research.