Urlaub, Henning A two-tracked approach to analyze RNA-protein crosslinking sites in native, nonlabeled small nuclear ribonucleoprotein particles. [electronic resource] - Methods (San Diego, Calif.) Feb 2002 - 170-81 p. digital Publication Type: Journal Article ISSN: 1046-2023 Standard No.: 10.1016/S1046-2023(02)00020-8 doi Subjects--Topical Terms: Binding SitesCross-Linking Reagents--pharmacologyGenetic TechniquesHeLa CellsHumansModels, GeneticModels, MolecularNucleic Acid ConformationPrecipitin TestsProtein BindingRNA--metabolismRibonucleoproteins, Small Nuclear--chemistrySpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationUltraviolet Rays