Ribonuclease Inhibitor, Cloned (Invitrogen™)

Ribonuclease Inhibitor, Cloned is a potent non-competitive inhibitor of neutral pancreatic ribonucleases.

Applications: Cell-free translation systems (1). Reverse transcription of mRNA (2).

Source: Recombinant, purified from E. coli.

Performance and Quality Testing: No detectable contaminating activity is observed in DNA nicking, ribonuclease, and protease assays.

Unit Definition: One unit inhibits 5 ng RNase A by 50% using cytidine 2´, 3´ cyclic monophosphate (cCMP) as the substrate (3).