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R4001

Sigma-Aldrich

Ribonuclease A-agarose

ammonium sulfate suspension, 400-1,000 units/g agarose (One ml gel will yield 12-30 units)

Synonym(s):

Ribonuclease I, Ribonucleate 3′-pyrimidinooligonucleotidohydrolase

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About This Item

Enzyme Commission number:
MDL number:
UNSPSC Code:
12352204

biological source

protein from bovine pancreas

Quality Level

material

beaded agarose

form

ammonium sulfate suspension

specific activity

400-1,000 units/g agarose (One ml gel will yield 12-30 units)

mol wt

~13,700

storage temp.

2-8°C

Physical form

Suspension in 2.0 M (NH4)2SO4 pH 7.0

Analysis Note

Electrophoretically and enzymatically assayed. RNase A and B contents determined by SDS-PAGE. Protein determined by E1%/280.

inhibitor

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A spectrophotometric method for the measurement of ribonuclease activity.
M KUNITZ
The Journal of biological chemistry, 164(2), 563-568 (1946-08-01)
Isabel Rodríguez-Gómez et al.
The Journal of endocrinology, 216(1), 43-51 (2012-10-11)
The purpose was to analyse the cardiac and renal capillary density and glomerular morphology resulting from a chronic excess or deficiency of thyroid hormones (THs) in rats. We performed histopathological, morphometrical and immunohistochemical analyses in hypothyroid and hyperthyroid rats to
Yong Zhai et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 14(2), 386-393 (2013-01-03)
FT-IR spectroscopic and thermodynamic measurements were designed to explore the effect of a macromolecular crowder, dextran, on the temperature and pressure-dependent phase diagram of the protein Ribonuclease A (RNase A), and we compare the experimental data with approximate theoretical predictions
Nethaji Thiyagarajan et al.
Nature communications, 3, 1121-1121 (2012-10-11)
Mutations in angiogenin (ANG), a member of the ribonuclease A superfamily, are associated with amyotrophic lateral sclerosis (ALS; sporadic and familial) and Parkinson's disease. We have previously shown that ANG is expressed in neurons during neuro-ectodermal differentiation, and that it
K Manoj Randunu et al.
Journal of separation science, 35(23), 3270-3280 (2012-10-31)
Polypropylene (PP) capillary-channeled polymer (C-CP) fiber stationary phases are investigated for applications in HPLC. Specifically, the roles that fiber size and shape, linear velocity, interstitial fraction, and column inner diameter play in separation efficiency were evaluated using a uracil and

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