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.
Domínguez-Martín A, Johannsen S, Sigel A, Operschall BP, Song B, Sigel H, Okruszek A, González-Pérez JM, Niclós-Gutiérrez J, Sigel RK.Domínguez-Martín A, et al. Among authors: johannsen s.Chemistry. 2013 Jun 17;19(25):8163-81. doi: 10.1002/chem.201203330. Epub 2013 Apr 17.Chemistry. 2013.PMID: 23595830
Istrate A, Johannsen S, Istrate A, Sigel RKO, Leumann CJ.Istrate A, et al. Among authors: johannsen s.Nucleic Acids Res. 2019 May 21;47(9):4872-4882. doi: 10.1093/nar/gkz197.Nucleic Acids Res. 2019.PMID: 30916334Free PMC article.