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.
Karchner SI, Franks DG, Hahn ME.Karchner SI, et al. Among authors: hahn me.Biochem J. 2005 Nov 15;392(Pt 1):153-61. doi: 10.1042/BJ20050713.Biochem J. 2005.PMID: 16042621Free PMC article.
Karchner SI, Franks DG, Kennedy SW, Hahn ME.Karchner SI, et al. Among authors: hahn me.Proc Natl Acad Sci U S A. 2006 Apr 18;103(16):6252-7. doi: 10.1073/pnas.0509950103. Epub 2006 Apr 10.Proc Natl Acad Sci U S A. 2006.PMID: 16606854Free PMC article.