ENZYMATIC SYNTHESIS OF S-ADENOSYLMETHIONINE USING PURIFIED METHIONINEADENOSYL TRANSFERASE

摘要

The present invention provides an improved process for enzymatically preparing purified S-adenosylmethionine employing substantially purified methionine adenosyltransferase as the enzyme catalyst. The S-adenosylmethionine thus prepared is ideally suited for use in radioenzymatic assays.