2020
Comparative Proteomic Profiling of Unannotated Microproteins and Alternative Proteins in Human Cell Lines
Cao X, Khitun A, Na Z, Dumitrescu DG, Kubica M, Olatunji E, Slavoff SA. Comparative Proteomic Profiling of Unannotated Microproteins and Alternative Proteins in Human Cell Lines. Journal Of Proteome Research 2020, 19: 3418-3426. PMID: 32449352, PMCID: PMC7429271, DOI: 10.1021/acs.jproteome.0c00254.Peer-Reviewed Original ResearchConceptsRibosome profilingHuman cell linesQuantitative mass spectrometry-based proteomicsCell linesMass spectrometry-based proteomicsLabel-free quantitative proteomicsComplex human proteomeLabel-free comparative proteomicsAlternative open reading framesStress-dependent expressionSpectrometry-based proteomicsTissue-specific expressionOpen reading frameComparative proteomic profilingUnannotated ORFsComparative proteomicsUnannotated proteinsMammalian cellsHuman proteomeQuantitative proteomicsDifferential translationReading frameProteomic profilingHuman leukemia cell linesRegulated expression
2017
Comparative Proteomics Enables Identification of Nonannotated Cold Shock Proteins in E. coli
D’Lima N, Khitun A, Rosenbloom AD, Yuan P, Gassaway BM, Barber KW, Rinehart J, Slavoff SA. Comparative Proteomics Enables Identification of Nonannotated Cold Shock Proteins in E. coli. Journal Of Proteome Research 2017, 16: 3722-3731. PMID: 28861998, PMCID: PMC5647875, DOI: 10.1021/acs.jproteome.7b00419.Peer-Reviewed Original ResearchConceptsCold shock proteinsComparative proteomicsShock proteinsRelated Gram-negative bacteriaMass spectrometry-based proteomicsSmall open reading framesMolecular genetic approachesWhole genome databaseSpectrometry-based proteomicsOpen reading frameE. coliEukaryotic genomesGram-negative bacteriaCellular functionsDifferent organismsGenetic approachesReading frameBiological roleProteomicsMicroproteinsEnable identificationProteinColiGenomeRecent advances