ProSpec Bio Recombinant Human Glutaminyl-Peptide Cyclotransferase

Recombinant Human Glutaminyl-Peptide Cyclotransferase by ProSpec Bio is recombinant human glutaminyl-peptide cyclotransferase (QPCT) (amino acids 29-361) produced in Sf9 insect cells with a 6-amino-acid His tag at the C-terminus, a 339-amino-acid protein of 38.7 kDa that is more than 90% pure. It is supplied as a solution (0.5 mg/mL in phosphate-buffered saline (pH 7.4) and 10% glycerol) in 2 µg, 10 µg and 1 mg sizes for neurodegeneration and peptide processing research.