Dear all, I am about to purchase/prepare some proteases for protein limited proteolysis experiments. I would therefore greatly appreciate if you could offer any tips as to what "contemporary" products you are using with good confidence/pricing (US) for trypsin, chymotrypsin, elastase, carboxypeptidase A/B/Y, aminopeptidase, Glu-C, and others that you may recommend. I wish to purchase like 1 mg for each of these so that I could make 1 mg/ml stocks and 10X series dilutions. Thanks in advance for your advice. Sincerely yours, - Jacob Wong
