Nuclease, Micrococcal LS004798 品牌【Worthington】

Nuclease, Micrococcal

Micrococcal nuclease catalyzes cleavage of both DNA and RNA to yield 3'-nucleotides. It exhibits exo- and endo-5'-phosphodiesterase activities. The enzyme catalyzes preferential endohydrolysis of the RNA and DNA at sites rich in adenylate or uridylate and deoxyadenylate or thymidylate. The enzyme has a molecular weight of 16,807 daltons and is calcium dependent. The pH optimum is 9.2 but varies depending upon the concentration of ionized calcium present.

Nuclease, Micrococcal    LS004798   45 ku

Source: 

Staphylococcus aureus (Strain ATCC #27735)

Chromatographically purified to be essentially homogeneous chromatographically and electrophoretically (SDS-PAGE). A lyophilized powder.

Store at 2-8°C.

≥6,000 units per mg protein