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Descrizione
Ribonuclease I (RNase I), an endoribonuclease, preferentially hydrolyzes single-stranded RNA to nucleoside 3'-monophosphates via nucleoside 2', 3'-cyclic monophosphate intermediates.
The enzyme does not require any metal ions for activity.
Highlights
- Stable and active under a wide variety of reaction conditions
- Can be heat inactivated in 30 minutes at 100°C
Specifica
Specifica
| Concentration | 10 U/μL |
| Enzyme | RNase |
| Quantity | 5,000 units |
| Product Type | RNase I |
Frequently Asked Questions (FAQs)
1. Add 15-20 u of RNase I per 1 µg of RNA. RNase I is ≥ 90% active within pH range 7.0-8.8 at salt concentration 100-200 mM. Incubation with RNase I can be performed simultaneously with the digestion of DNA by restriction endonucleases.
2. Incubate at 37 degrees C for 30 minutes.
3. Purify DNA by spin column or phenol/chloroform extraction.
For Research Use Only. Not for use in diagnostic procedures.
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