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. 2017 Dec 18;8:2168. doi: 10.1038/s41467-017-02351-0

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© The Author(s) 2017

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.

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Fig. 9 — SHP2 dephosphorylation of ANT1 at Tyr 191 is essential for mitochondrial homeostasis. a Flow cytometry analysis of mitochondrial membrane potential by JC-1 staining of HEK293T cells overexpressing Vector, SHP2-HA, SHP2-D61A-HA, or SHP2-C459S-HA plasmid and left untreated (medium) or treated with cccp (20 µM, 1 h). b,c HEK293T cells were transfected with pro-caspase-1, ASC, NLRP3, and SHP2-HA, SHP2-D61A-HA, or SHP2-C459S-HA plasmid, respectively, followed by ATP (5 mM, 1 h) treatment. b Flow cytometry analysis of caspase-1 activation. c Immunoblot analysis of caspase-1 activation. d Flow cytometry analysis of mitochondrial membrane potential by JC-1 staining of HEK293T cells overexpressing Vector, ANT1-myc, ANT1-Y191F-myc, or ANT1-Y195F-myc plasmid and left untreated (medium) or treated with cccp (20 µM, 1 h). e, f HEK293T cells were transfected with pro-caspase-1, ASC, NLRP3, and ANT1-myc, ANT1-Y191F-myc or ANT1-Y195F-myc plasmid respectively followed by ATP (5 mM, 1 h) treatment. e Flow cytometry analysis of caspase-1 activation. f Immunoblot analysis of caspase-1 activation. *P < 0.05, one-way ANOVA for multiple comparisons, NS represents no significance. Data are representative of three independent experiments (mean and SEM of three independent samples in a, b, d, e)