2020
Nucleoplasmic signals promote directed transmembrane protein import simultaneously via multiple channels of nuclear pores
Mudumbi KC, Czapiewski R, Ruba A, Junod SL, Li Y, Luo W, Ngo C, Ospina V, Schirmer EC, Yang W. Nucleoplasmic signals promote directed transmembrane protein import simultaneously via multiple channels of nuclear pores. Nature Communications 2020, 11: 2184. PMID: 32366843, PMCID: PMC7198523, DOI: 10.1038/s41467-020-16033-x.Peer-Reviewed Original ResearchConceptsMembrane proteinsInner nuclear membrane proteinCentral channelEukaryotic transmembrane proteinsNuclear membrane proteinsNuclear localization signalNuclear pore complexCertain membrane proteinsCentral outstanding questionsSingle-molecule microscopyProtein importProtein translocationLocalization signalPore complexNuclear transportBlock translocationTransmembrane proteinNuclear poresSuch proteinsProtein targetsNuclear membraneProteinTranslocationOutstanding questionsChannel transport
2016
Probing Protein Distribution Along the Nuclear Envelope In Vivo by Using Single-Point FRAP
Mudumbi K, Yang W. Probing Protein Distribution Along the Nuclear Envelope In Vivo by Using Single-Point FRAP. Methods In Molecular Biology 2016, 1411: 113-122. PMID: 27147037, PMCID: PMC10099394, DOI: 10.1007/978-1-4939-3530-7_6.Peer-Reviewed Original ResearchConceptsNuclear envelope transmembrane proteinsNuclear membrane proteinsEnvelope transmembrane proteinsInner nuclear membraneNuclear envelope membranesWeeks-long processEnvelope membraneMembrane proteinsTransmembrane proteinNuclear envelopeNuclear membraneProtein distributionFluorescence recoveryStaining of cellsProteinMembraneElectron microscopy