WEEK 3: AMINO ACIDS Amino acids are the fundamental building blocks of proteins and play a central role in biochemistry. Structurally, all amino acids share a common framework consisting of a Isoelectric point (pI) of protein domains a Download Table Glutathione Reductase buffered aqueous solution, = 10units mg protein, Escherichia coli 9001 48 3 Epsilon Class Glutathione S Transferase Confers Phoxim Tolerance in the Black Cutworm Agrotis ipsilon (Lepidoptera: Noctuidae) Journal of Agricultural and Food Chemistry Isoelectric focusing (article) Khan Academy What is Isoelectric Point Creative Proteomics