Article
Characterization of protein species and weighted protein co-expression network regulation of Escherichia coli in response to serum killing using a 2-DE based proteomics approach.
Molecular bioSystems - 4 Mar 2014
Guo Chang, Liu Xian-Jie, Cheng Zhi-Xue, Liu Yong-Jin, Li Hui, Peng Xuanxian
Abstract excerpt
Posttranslational modifications, providing covalent alterations to extend their functions, show protein species on 2-DE gels, but our knowledge on protein species is still limited. In the present study, characteristics of protein species are determined in Escherichia coli using 2-DE based proteomics. In the E. coli proteome, 691 unique proteins (representing 1096 protein spots) accounting for 15.37% of...
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