An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Butenas S, Lawson JH, Kalafatis M, Mann KG.Butenas S, et al.Biochemistry. 1994 Mar 22;33(11):3449-56. doi: 10.1021/bi00177a039.Biochemistry. 1994.PMID: 8136382
Lawson JH, Butenas S, Ribarik N, Mann KG.Lawson JH, et al. Among authors: butenas s.J Biol Chem. 1993 Jan 15;268(2):767-70.J Biol Chem. 1993.PMID: 8419351Free article.