69182

DNase I, RNase free

For applications in which maintenance of RNA integrity is critical

• Sinónimos: RNase-free DNase I
• NACRES: NA.85
• UNSPSC Code: 12352202

Propiedades

• form: liquid
• manufacturer/tradename: Novagen^®
• storage condition: OK to freeze, avoid repeated freeze/thaw cycles
• technique(s): DNA extraction: suitable
• input: general use sample(s)
• suitability: suitable for nucleic acid purification
• application(s): diagnostic assay manufacturing
• shipped in: wet ice
• storage temp.: −20°C

Descripción

General description

RNase-free DNase I digests either single- or double-stranded DNA, producing a mixture of mono- and oligonucleotides. Purified to be free of RNase, this preparation is qualified for applications in which maintenance of the integrity of RNA is critical. The enzyme selectively degrades DNA in the presence of RNA and can be used to remove DNA template following in vitro transcription reactions. This enzyme is also useful in other applications such as DNase footprinting and nick translation.

Other Notes

One unit will degrade 1 μg DNA in 10 minutes at 37°C. The reaction mixture (50 µl) contains 80 mM HEPES pH 7.5, 10 mM NaCl, 5 mM MgCl₂, 10 mM DTT, 1 µg plasmid DNA, and enzyme.

Legal Information

NOVAGEN is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

Información de seguridad

• Clase de almacenamiento: 10 - Combustible liquids
• wgk: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable