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.
Kemler I, Bucher E, Seipel K, Müller-Immerglück MM, Schaffner W.Kemler I, et al. Among authors: schaffner w.Nucleic Acids Res. 1991 Jan 25;19(2):237-42. doi: 10.1093/nar/19.2.237.Nucleic Acids Res. 1991.PMID: 2014164Free PMC article.
Gerber HP, Hagmann M, Seipel K, Georgiev O, West MA, Litingtung Y, Schaffner W, Corden JL.Gerber HP, et al. Among authors: schaffner w.Nature. 1995 Apr 13;374(6523):660-2. doi: 10.1038/374660a0.Nature. 1995.PMID: 7715709
Brugnera E, Georgiev O, Radtke F, Heuchel R, Baker E, Sutherland GR, Schaffner W.Brugnera E, et al. Among authors: schaffner w.Nucleic Acids Res. 1994 Aug 11;22(15):3167-73. doi: 10.1093/nar/22.15.3167.Nucleic Acids Res. 1994.PMID: 8065932Free PMC article.
Gerber HP, Seipel K, Georgiev O, Höfferer M, Hug M, Rusconi S, Schaffner W.Gerber HP, et al. Among authors: schaffner w.Science. 1994 Feb 11;263(5148):808-11. doi: 10.1126/science.8303297.Science. 1994.PMID: 8303297