Native protein chromatographically purified from Bovine Pancreas
~ 1 mg/mL
>=2,000 Kunitz units per ml. One Unit causes an increase in absorbance at 260 nm of 0.001 per minute per ml at 25°C when acting upon highly polymerized DNA at pH 5.0.
Deoxyribonuclease I Assay; Nick translation; DNA mapping; Isolation of nuclear RNA and protein; Plasmid construction; RNA polymerase synthesis of RNA probes and RT-PCR.
In 50% glycerol and 1 mM calcium chloride
Store at -20°C.
All equipment used to handle product should be RNase-free. Glassware and spatulas need to be heat-treated.
Bovine pancreatic deoxyribonuclease is an endonuclease which splits phosphodiester linkages, preferentially adjacent to a pyrimidine nucleotide yielding polynucleotides with free hydroxyl group at the 3' position and phosphate group at the 5' position.