title: Prespliceosome and spliceosome isolation and analysis.
authors.affiliation: Department of Pharmacology and Cancer Biology, Levine Science Research Center, Duke University Medical Center, Durham, North Carolina, USA.
authors.forename: L A
authors.initials: LA
authors.lastname: Lindsey
authors.forename: M A
authors.initials: MA
authors.lastname: Garcia-Blanco
mesh_terms: D001345:Autoradiography; D002846:Chromatography, Affinity; D002850:Chromatography, Gel; D015180:Electrophoresis, Gel, Two-Dimensional; D004591:Electrophoresis, Polyacrylamide Gel; D006367:HeLa Cells; D006801:Humans; D046911:Macromolecular Substances; D012322:RNA Precursors / Q000032:analysis*; D012326:RNA Splicing / Q000235:genetics*; D017411:Ribonucleoproteins, Small Nuclear / Q000032:analysis; D017381:Spliceosomes / Q000737:chemistry*; D014158:Transcription, Genetic; D014461:Ultracentrifugation
chemical_list: D046911:Macromolecular Substances; D012322:RNA Precursors; D017411:Ribonucleoproteins, Small Nuclear