Matches in SemOpenAlex for { <https://semopenalex.org/work/W2742438851> ?p ?o ?g. }
- W2742438851 endingPage "82727" @default.
- W2742438851 startingPage "82714" @default.
- W2742438851 abstract "// Rui Yan 1 , Ju Zhang 2 , Lucas Zellmer 3 , Lichan Chen 3 , Di Wu 4 , Siqi Liu 2 , Ningzhi Xu 5 and Joshua D. Liao 6 1 Nephrology Department, Guizhou Medical University Hospital, Guiyang, P.R. China 2 CAS Key Laboratory of Genome Sciences and Information, Beijing Institute of Genomics, Chinese Academy of Sciences, Beijing, P.R. China 3 Hormel Institute, University of Minnesota, Austin, Minnesota, USA 4 Beijing Protein Innovation Co., Ltd, Beijing, P.R. China 5 Laboratory of Cell and Molecular Biology & State Key Laboratory of Molecular Oncology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, P.R. China 6 Department of Pathology, Guizhou Medical University Hospital, Guiyang, P.R. China Correspondence to: Rui Yan, email: yanrui@gmc.edu.cn Siqi Liu, email: siqiliu@genomics.cn Ningzhi Xu, email: xuningzhi@cicams.ac.cn Joshua D. Liao, email: djliao@gmc.edu.cn Keywords: proteomics, mass spectrometry, protein isoform, western blotting, immunohistochemical staining Received: March 14, 2017 Accepted: June 30, 2017 Published: August 07, 2017 ABSTRACT To estimate how many genes produce multiple protein isoforms, we electrophoresed proteins from MCF7 and MDA-MB231 (MB231) human breast cancer cells in SDS-PAGE and excised narrow stripes of the gel at the 48kD, 55kD and 72kD. Proteins in these stripes were identified using liquid chromatography and tandem mass spectrometry. A total of 765, 750 and 679 proteins from MB231 cells, as well as 470, 390 and 490 proteins from MCF7 cells, were identified from the 48kD, 55kD and 72kD stripes, respectively. We arbitrarily allowed a 10% technical variation from the proteins’ theoretical molecular mass (TMM) and considered those proteins with their TMMs within the 43-53 kD, 49-61 kD and 65-79 kD ranges as the wild type (WT) expected from the corresponding stripe, whereas those with a TMM above or below this range as a smaller- or larger-group, respectively. Only 263 (34.4%), 269 (35.9%) and 151 (22.2%) proteins from MB231 cells and 117 (24.9%), 135 (34.6%) and 130 (26.5%) proteins from MCF7 cells from the 48kD, 55kD and 72kD stripes, respectively, belonged to the WT, while the remaining majority belonged to the smaller- or larger-groups. Only about 3-16%, on average about 10% regardless of the stripe and cell line, of the proteins appeared in only one stripe and within the WT range, while the remaining preponderance appeared also in additional stripe(s) or had a larger or smaller TMM. We conclude that few (fewer than 10%) of the human genes produce only the WT protein without additional isoform(s)." @default.
- W2742438851 created "2017-08-17" @default.
- W2742438851 creator A5008494817 @default.
- W2742438851 creator A5009983007 @default.
- W2742438851 creator A5010299185 @default.
- W2742438851 creator A5042449700 @default.
- W2742438851 creator A5045898861 @default.
- W2742438851 creator A5059319529 @default.
- W2742438851 creator A5072458329 @default.
- W2742438851 creator A5072711933 @default.
- W2742438851 date "2017-08-07" @default.
- W2742438851 modified "2023-09-25" @default.
- W2742438851 title "Probably less than one-tenth of the genes produce only the wild type protein without at least one additional protein isoform in some human cancer cell lines" @default.
- W2742438851 cites W1697489839 @default.
- W2742438851 cites W180540146 @default.
- W2742438851 cites W1999680265 @default.
- W2742438851 cites W2000805908 @default.
- W2742438851 cites W2009904919 @default.
- W2742438851 cites W2024615263 @default.
- W2742438851 cites W2039878048 @default.
- W2742438851 cites W2056499061 @default.
- W2742438851 cites W2066561373 @default.
- W2742438851 cites W2067855549 @default.
- W2742438851 cites W2069860553 @default.
- W2742438851 cites W2080962764 @default.
- W2742438851 cites W2093131463 @default.
- W2742438851 cites W2132209561 @default.
- W2742438851 cites W2140239518 @default.
- W2742438851 cites W2142256955 @default.
- W2742438851 cites W2169461761 @default.
- W2742438851 cites W2170244263 @default.
- W2742438851 cites W2172189660 @default.
- W2742438851 cites W2228482181 @default.
- W2742438851 cites W2237493771 @default.
- W2742438851 cites W2275256485 @default.
- W2742438851 cites W2307191250 @default.
- W2742438851 cites W2322683223 @default.
- W2742438851 cites W2323717928 @default.
- W2742438851 cites W2394186663 @default.
- W2742438851 cites W2408814136 @default.
- W2742438851 cites W2410116236 @default.
- W2742438851 cites W2429591244 @default.
- W2742438851 cites W2553300485 @default.
- W2742438851 cites W2580257663 @default.
- W2742438851 cites W2599834093 @default.
- W2742438851 doi "https://doi.org/10.18632/oncotarget.20015" @default.
- W2742438851 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5669923" @default.
- W2742438851 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29137297" @default.
- W2742438851 hasPublicationYear "2017" @default.
- W2742438851 type Work @default.
- W2742438851 sameAs 2742438851 @default.
- W2742438851 citedByCount "5" @default.
- W2742438851 countsByYear W27424388512020 @default.
- W2742438851 countsByYear W27424388512021 @default.
- W2742438851 countsByYear W27424388512022 @default.
- W2742438851 crossrefType "journal-article" @default.
- W2742438851 hasAuthorship W2742438851A5008494817 @default.
- W2742438851 hasAuthorship W2742438851A5009983007 @default.
- W2742438851 hasAuthorship W2742438851A5010299185 @default.
- W2742438851 hasAuthorship W2742438851A5042449700 @default.
- W2742438851 hasAuthorship W2742438851A5045898861 @default.
- W2742438851 hasAuthorship W2742438851A5059319529 @default.
- W2742438851 hasAuthorship W2742438851A5072458329 @default.
- W2742438851 hasAuthorship W2742438851A5072711933 @default.
- W2742438851 hasBestOaLocation W27424388511 @default.
- W2742438851 hasConcept C104317684 @default.
- W2742438851 hasConcept C153911025 @default.
- W2742438851 hasConcept C161191863 @default.
- W2742438851 hasConcept C166957645 @default.
- W2742438851 hasConcept C191935318 @default.
- W2742438851 hasConcept C2778304055 @default.
- W2742438851 hasConcept C2984488660 @default.
- W2742438851 hasConcept C41008148 @default.
- W2742438851 hasConcept C46111723 @default.
- W2742438851 hasConcept C53345823 @default.
- W2742438851 hasConcept C54355233 @default.
- W2742438851 hasConcept C71924100 @default.
- W2742438851 hasConcept C86803240 @default.
- W2742438851 hasConcept C95457728 @default.
- W2742438851 hasConceptScore W2742438851C104317684 @default.
- W2742438851 hasConceptScore W2742438851C153911025 @default.
- W2742438851 hasConceptScore W2742438851C161191863 @default.
- W2742438851 hasConceptScore W2742438851C166957645 @default.
- W2742438851 hasConceptScore W2742438851C191935318 @default.
- W2742438851 hasConceptScore W2742438851C2778304055 @default.
- W2742438851 hasConceptScore W2742438851C2984488660 @default.
- W2742438851 hasConceptScore W2742438851C41008148 @default.
- W2742438851 hasConceptScore W2742438851C46111723 @default.
- W2742438851 hasConceptScore W2742438851C53345823 @default.
- W2742438851 hasConceptScore W2742438851C54355233 @default.
- W2742438851 hasConceptScore W2742438851C71924100 @default.
- W2742438851 hasConceptScore W2742438851C86803240 @default.
- W2742438851 hasConceptScore W2742438851C95457728 @default.
- W2742438851 hasIssue "47" @default.
- W2742438851 hasLocation W27424388511 @default.
- W2742438851 hasLocation W27424388512 @default.
- W2742438851 hasLocation W27424388513 @default.
- W2742438851 hasLocation W27424388514 @default.