Hi: Just a related question. To measure MW of membrane proteins, the density of detergents needs to be matched by D2O/H2O and should be within 1.0 to 1.1. Anyone knows some literature that gives a list of detergents having suitable density? Unfornatatedly, the common ones like Foscholine 12(DPC) and C12E9 do not work with my protein.
Regards, Weikai > Hi Mike, > > try the National Analytical Ultracentrifugation Facility in Connecticut. > > http://www.biotech.uconn.edu/auf/ > > Cheers, Petra > > >> Dear colleagues, >> >> does anyone know of a faciltiy for analytical ultracentrifugation? >> >> Thanks. >> >> Mike Colaneri >> > > > -- > Petra Verdino, PhD > Research Associate > The Scripps Research Institute, BCC206 > 10550 North Torrey Pines Road > CA 92037 La Jolla, USA > tel:1-858-784-2945 > fax:1-858-784-2980 > http://www.scripps.edu/~verdino/homepage.htm >
