Merck, 556746-50KU, RNase A, Protease-Free, Highly Purified, Bovine Pancreas

General description
Note: 1 KU = 1000 units.
Ribonuclease A, Protease-Free is a

chromatographically purified, pyrimidine-specific

endoribonuclease that acts on single-stranded

RNA.
Ribonuclease A, Protease-Free is achromatographically purified, pyrimidine-specificendoribonuclease that acts on single-strandedRNA.
Preparation Note
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
Analysis Note
May contain trace amounts of DNase I, which can be inactivated by boiling for 15 min in 50 mM potassium acetate, pH 5.5.
Other Notes
One unit is defined as the amount of enzyme that will catalyze the hydrolysis of RNA to yield a first-order velocity constant equal to 1 at 25°C, pH 5.0.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)