| Literature DB >> 29195273 |
Anthony J Cesnik1, Michael R Shortreed1, Leah V Schaffer1, Rachel A Knoener1, Brian L Frey1, Mark Scalf1, Stefan K Solntsev1, Yunxiang Dai1, Audrey P Gasch1, Lloyd M Smith1.
Abstract
We present an open-source, interactive program named Proteoform Suite that uses proteoform mass and intensity measurements from complex biological samples to identify and quantify proteoforms. It constructs families of proteoforms derived from the same gene, assesses proteoform function using gene ontology (GO) analysis, and enables visualization of quantified proteoform families and their changes. It is applied here to reveal systemic proteoform variations in the yeast response to salt stress.Entities:
Keywords: NeuCode; PTM; identification; intact mass; lysine count; modification; proteoform; quantification; visualization
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Year: 2017 PMID: 29195273 PMCID: PMC5770237 DOI: 10.1021/acs.jproteome.7b00685
Source DB: PubMed Journal: J Proteome Res ISSN: 1535-3893 Impact factor: 4.466