THE ULTIMATE GUIDE TO MAMMALIAN EXPRESSION

synthesis of pyrimidines and purines (5-aminimidazolium-4-formamide ribosylnucleotide transferase/IMP cyclic hydrolase [ATIC], respectively). The survival of those bistrotrophic cells is dependent upon The provision of purine and pyrimidine resources or perhaps the transfection and integration from the open reading body that encodes these two enzym