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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)
Pinaki P Misra et al.
Biopolymers, 97(12), 933-949 (2012-09-19)
In this study, we extensively report the effect of glycine betaine during the refolding of partially folded bovine α-lactalbumin (α-LA) in presence of hexadecyl trimethyl ammonium bromide (HTAB), and Ribonuclease A (RNAse A) in presence of sodium dodecyl sulfate (SDS)
Caterina Brandmayr et al.
Angewandte Chemie (International ed. in English), 51(44), 11162-11165 (2012-10-06)
Useful diversity: Quantification of modified tRNA nucleobases in different murine and porcine tissues reveals a tissue-specific overall modification content. The modification content correlates with rates of protein synthesis in vitro, suggesting a direct link between tRNA modification levels and tissue-specific translational
Shuangsheng Huang et al.
International journal of molecular medicine, 30(6), 1410-1416 (2012-10-03)
Tumor cells trigger angiogenesis through overexpression of various angiogenic factors including vascular endothelial growth factor (VEGF) and angiopoietin 1 (Ang1). Therefore, inhibition of the expression of both VEGF and Ang1, the initial step of tumor angiogenesis, is a promising strategy
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

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