title: Capillary electrophoretic methods in the development of metal-based therapeutics and diagnostics: new methodology and applications.
abstract: In recent years, capillary electrophoresis (CE) has matured to a standard method in medicinal inorganic chemistry. More and more steps of the drug discovery process are followed by CE. However, not only the number of applications has steadily increased but also the variety of used methodology has significantly broadened and, as compared to a few years ago, a wider scope of separation modes and hyphenated systems has been used. Herein, a summary of the newly utilized CE methods and their applications in metallodrug research in the timeframe 2006-2011 is presented, following related reviews from 2003 and 2007 (Electrophoresis, 2003, 24, 2023-2037; Electrophoresis 2007, 28, 3436-3446). Areas covered include impurity profiling, quality control of pharmaceutical formulations, lipophilicity estimation, interactions between metallodrugs and proteins or nucleotides, and characterization and also quantification of metabolites in biological matrices and real-world samples.
authors.affiliation: Institute of Inorganic Chemistry, University of Vienna, Vienna, Austria.
authors.forename: Anna K
authors.initials: AK
authors.lastname: Bytzek
authors.forename: Christian G
authors.initials: CG
authors.lastname: Hartinger
mesh_terms: D000970:Antineoplastic Agents / Q000737:chemistry / Q000494:pharmacology; D003287:Contrast Media / Q000737:chemistry; D019075:Electrophoresis, Capillary / Q000379:methods*; D006801:Humans; D009942:Organometallic Compounds / Q000737:chemistry* / Q000494:pharmacology*
chemical_list: D000970:Antineoplastic Agents; D003287:Contrast Media; D009942:Organometallic Compounds