RNase A, Protease-Free, Highly Purified, Bovine Pancreas

3.1.4.22 ( BRENDA | IUBMB )

Note: 1 KU = 1000 units.
Ribonuclease A, Protease-Free is achromatographically purified, pyrimidine-specificendoribonuclease that acts on single-strandedRNA.
Ribonuclease A, Protease-Free is a

chromatographically purified, pyrimidine-specific

endoribonuclease that acts on single-stranded

RNA.

Toxicity: Standard Handling (A)

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.

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

May contain trace amounts of DNase I, which can be inactivated by boiling for 15 min in 50 mM potassium acetate, pH 5.5.

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

100

≥95% (SDS-PAGE)

lyophilized solid

81-99 units/mg material

Calbiochem^®

OK to freeze
desiccated

water: 2 mg/mL

Protease, none detected

ambient

−20℃

50 ku in Glass bottle
10 ku in Plastic ampoule

GHS08

Danger

H334

P261 - P284 - P501

Resp. Sens. 1

11 - Combustible Solids

WGK 3