Drugs now determined in serum-hundreds of thousands of samples per year in the united states alone-by high-pressureliquid chromatography (hplc). protein must first be removedfrom the serum, otherwise the hplc columns are quickly ruined. internal-surface reversed-phase (isrp) hplc columnsafford such… More

Membrane protein studies are severely limited by lack of efficient methods for their purification. iam surfaces have recently been discovered and are extremely effective at purifying functional membranes proteins. since iam surfaces are prepared by covalently bonding membrane-forming-lipids to… More

A new family of enantioselective dirhodiumn(II) catalysts have been developed by Professor Michael P. Doyle at Trinity University using a rational approach employing molecular modeling and molecular orbital calculations. These catalysts show an extraordinary ability to enantioselectively catalyze a… More