DNase I (EC 3.1.21.1)

50 mg

DNAse I is a endonuclease that removes DNA from RNA samples for purification purposes.

DNase I is an endonuclease isolated from bovine pancreas that digests double- and single-stranded DNA into oligo- and mono-nucleotides. DNase I is suitable for eliminating DNA from RNA preparations prior to sensitive applications, such as RT-PCR. Since no RNA purification procedure removes 100% of the DNA, RNA samples should be digested with DNase I before RT-PCR. A simple 15 minute digestion at room temperature removes the contaminating DNA. DNase I is inactivated by adding the stop solution and heating. Heating also denatures the RNA, so the RNA can be used directly for reverse transcription. This DNase I is suited for nick translation, production of random fragments, cleavage of genomic DNA for footprinting, removal of DNA template after in vitro transcription, and removal of DNA from RNA samples prior to RT-PCR.

Productnumber: M3028.0050

Productdetails:

  DNase I (EC 3.1.21.1) 50 mg

Application: removes DNA for RNA purification procedures.

Source: bovine pancreas

Technical Data: ca. 3000 units/mg

Shipping/Storing-Information: shipped at RT, must be stored at -20°C

Features: Eliminates DNA from RNA samples.

Deutsche Produktseite:
DNase I (EC 3.1.21.1) 50 mg  Molecular Biology

Matchcode: DNase I EC 3.1.21.1