SR proteins can compensate for the loss of U1 snRNP functions in vitro.
Tarn WY, Steitz JA. SR proteins can compensate for the loss of U1 snRNP functions in vitro. Genes & Development 1994, 8: 2704-2717. PMID: 7958927, DOI: 10.1101/gad.8.22.2704.Peer-Reviewed Original ResearchConceptsSR proteinsSplice site recognitionSplice siteU1 snRNPsU1 snRNP functionsEssential splicing factorPre-mRNA substrateSplice site choiceNative gel analysisSplice site selectionMethyl oligoribonucleotideCross-linking studiesSnRNP functionSplicing factorsU1 snRNPU1 snRNASite recognitionSite choiceGel analysisRescue splicingProteinSplicing systemIntronsSnRNPs