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.
Czar MJ, Kersh EN, Mijares LA, Lanier G, Lewis J, Yap G, Chen A, Sher A, Duckett CS, Ahmed R, Schwartzberg PL.Czar MJ, et al. Among authors: chen a.Proc Natl Acad Sci U S A. 2001 Jun 19;98(13):7449-54. doi: 10.1073/pnas.131193098. Epub 2001 Jun 12.Proc Natl Acad Sci U S A. 2001.PMID: 11404475Free PMC article.
Kim SG, Ravi G, Hoffmann C, Jung YJ, Kim M, Chen A, Jacobson KA.Kim SG, et al. Among authors: chen a.Biochem Pharmacol. 2002 Mar 1;63(5):871-80. doi: 10.1016/s0006-2952(02)00839-0.Biochem Pharmacol. 2002.PMID: 11911839Free PMC article.
Chen A, Gao ZG, Barak D, Liang BT, Jacobson KA.Chen A, et al.Biochem Biophys Res Commun. 2001 Jun 15;284(3):596-601. doi: 10.1006/bbrc.2001.5027.Biochem Biophys Res Commun. 2001.PMID: 11396942Free PMC article.