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556746

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

Name: RNase A, Protease-Free, Highly Purified, Bovine Pancreas
Brand: MM

For selective degradation of RNA

Synonym(s):

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

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About This Item

CAS Number:

9001-99-4

EC Number:

3.1.4.22 (BRENDA, IUBMB)

MDL number:

MFCD00132181

UNSPSC Code:

12352202

NACRES:

NA.54

Specific activity:

81-99 units/mg material

Assay:

≥95% (SDS-PAGE)

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Properties

Quality Level

100

description

Merck USA index - 14, 8202

assay

≥95% (SDS-PAGE)

form

lyophilized solid

specific activity

81-99 units/mg material

manufacturer/tradename

Calbiochem^®

storage condition

OK to freeze, desiccated

solubility

water: 2 mg/mL

foreign activity

Protease, none detected

shipped in

ambient

storage temp.

−20°C

SMILES string

[nH]1cnc(c1)CC(NC(=O)CCN)C(=O)O

InChI

1S/C9H14N4O3/c10-2-1-8(14)13-7(9(15)16)3-6-4-11-5-12-6/h4-5,7H,1-3,10H2,(H,11,12)(H,13,14)(H,15,16)

InChI key

CQOVPNPJLQNMDC-UHFFFAOYSA-N

Description

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)

pictograms

GHS08

signalword

Danger

hcodes

H334

pcodes

P261 - P284 - P501

Hazard Classifications

Resp. Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c