1996
A Novel Spliceosome Containing U11, U12, and U5 snRNPs Excises a Minor Class (AT–AC) Intron In Vitro
Tarn W, Steitz J. A Novel Spliceosome Containing U11, U12, and U5 snRNPs Excises a Minor Class (AT–AC) Intron In Vitro. Cell 1996, 84: 801-811. PMID: 8625417, DOI: 10.1016/s0092-8674(00)81057-0.Peer-Reviewed Original ResearchMeSH KeywordsBase CompositionBase SequenceBlotting, NorthernCell NucleusHeLa CellsHumansMolecular Sequence DataNucleic Acid ConformationOligodeoxyribonucleotidesPlasmidsPolymerase Chain ReactionRibonuclease HRibonucleoprotein, U5 Small NuclearRibonucleoproteins, Small NuclearRNA PrecursorsRNA SplicingConceptsU5 small nuclear ribonucleoproteinSmall nuclear ribonucleoproteinU12 small nuclear ribonucleoproteinsMinor class intronsProtein coding genesPre-mRNA substrateNative gel electrophoresisCoding genesBranch site sequenceSplicing complexesNuclear ribonucleoproteinPre-mRNAP120 geneLariat intermediateSite sequenceIntronsHeLa cellsEssential roleSplicingGel electrophoresisBranch siteGenesU12Minor classU11
1988
Additional low-abundance human small nuclear ribonucleoproteins: U11, U12, etc.
Montzka KA, Steitz JA. Additional low-abundance human small nuclear ribonucleoproteins: U11, U12, etc. Proceedings Of The National Academy Of Sciences Of The United States Of America 1988, 85: 8885-8889. PMID: 2973606, PMCID: PMC282611, DOI: 10.1073/pnas.85.23.8885.Peer-Reviewed Original ResearchConceptsSmall nuclear ribonucleoproteinU12 small nuclear ribonucleoproteinsSm small nuclear ribonucleoproteinsTrimethylguanosine cap structureTwo-dimensional gel fractionationLow-abundance RNAsLower eukaryotesSmall RNAsMRNA processingMammalian cellsMRNA splicingNuclear ribonucleoproteinAdditional speciesCap structureNuclease sensitivityNew RNASm classSm epitopesRNAU11Gel fractionationPotential roleU12EukaryotesSplicing