DNase I-like activity and actin content in the liver of some vertebrates.
Total actin content and F:G actin ratio were determined in the liver cytosol of fish, frogs and mouse by measurements of inhibition of exogenous crystalline bovine pancreatic DNase I. Endogenous DNase I-like activity, was found in all examined livers after electrophoresis in the presence of sodium dodecyl sulfate and subsequent enzyme renaturation. It is concluded that DNase I-like enzymes occur in the liver cytosol in a latent form, probably bound to cytoplasmic actin.
D000199:Actins / Q000032:analysis*; D000818:Animals; D003530:Cyprinidae; D003600:Cytosol / Q000032:analysis; D003850:Deoxyribonuclease I / Q000378:metabolism*; D008099:Liver / Q000378:metabolism*; D051379:Mice; D011892:Rana catesbeiana; D011893:Rana esculenta; D013045:Species Specificity
D000199:Actins; D003850:Deoxyribonuclease I