Pronase E, 1 g (7433-2)

Pronase E is obtained from the extracellular fluid of Streptomyces griseus. It is made up of several proteases and peptidases. Pronase E participates in the hydrolysis of peptide bonds internal to a sequence and sequentially eliminates amino acids from the N- and C-termini. This enzyme is the preferred alternative for enzymatic digestion with trypsin or chymotrypsin.

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