Multiple forms of deoxyribonuclease I.

This article will review recent progress on the purification of DNase I (E.C.3.1.4.5) from various sources and the characterization of multiple forms of the enzyme. The chemical basis of the multiple forms in bovine pancreas will be discussed in detail, while for other DNases, including those in ovine pancreas, bovine, mouse and rat parotid, and malt, only the evidence for multiplicity will be discussed in detail, while for other DNases, including those in ovine pancreas, bovine, mouse and rat parotid, and malt, only the evidence for multiplicity will be presented.