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NxGen® RNase Inhibitor

  • Eliminate RNase activity.

NxGen Enzymes IconRNAse Inhibitor is a potent inhibitor of ribonucleases such as RNase A, RNase B, and RNase C. The 52 kDa protein is a fusion of the porcine RNAse Inhibitor gene with a proprietary 22.5 kDa protein tag.


Unit Definition: One unit is defined as the amount of enzyme required to inhibit by 50% the hydrolysis of cytidine 2',3'-cyclic monophosphate by 5 ng of RNAse A.

Source: A recombinant E. coli strain carrying the porcine RNase Inhibitor gene.

Unit Concentration 40,000 U/mL
Purity (SDS-PAGE) >99%
SS Exonuclease 2000 U <5.0% released
DS Exonuclease 2000 U <0.5% released
Endonuclease 2000 U <10% converted
Non-specific RNAse 2000 U none detected
E. coli 16S rDNA Contamination 2000 U <10 copies
Storage -20°C

Supplied at 40,000 U/mL in 20 mM HEPES-KOH, 50 mM KCl, 8 mM dithiothreitol, 50% glycerol, pH 7.5 @ 25°C.

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Product Code Product Name QTY Price Action
30281-1 NxGen RNAse Inhibitor 10 000U
30281-2 NxGen RNAse Inhibitor 50 000 U

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