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. Author manuscript; available in PMC: 2016 Sep 1.
Published in final edited form as: Mol Microbiol. 2015 Jul 4;97(6):1063–1078. doi: 10.1111/mmi.13086

Figure 7.

Figure 7

CheZHP and ChePep interact directly. A. Coomassie-stained SDS-PAGE gel of purified ChePep (left) and CheZHP (right) proteins. Molecular weight in kilodaltons indicated at the left of each panel. B. Co-immunoprecipitation of CheZHP and ChePep, analyzed by western blotting of 10% SDS-PAGE gels with anti-CheZHP. From left to right: (1) Pep: the ChePep starting material (2) CheZHP: the CheZHP starting materials; (3–5) Immunoprecipitation (IP) with anti-CheZHP, incubated with a mixture of ChePep+CheZHP (both), ChePep (P) or CheZHP (Z); (6–8) IP with anti-ChePep, incubated with each set of proteins as in (3–5). The positions of ChePep and CheZHP are indicated on the right.