SA regulates Pha13 at post-translational level. ChangLi ChangHo-Hsiung ChangJui-Che LuHsiang-Chia WangTan-Tung HsuDuen-Wei TzeanYuh ChengAn-Po ChiuYi-Shu YehHsin-Hung 2018 <p>(A) Total proteins were extracted from leaves of <i>P</i>. <i>aphrodite</i> without treatment (0 h), treated with H<sub>2</sub>O (Mock), or SA at different times (h), and used for in vivo immunoprecipitation (IP) assay using anti-Pha13 antibody. Samples after IP were analyzed by immunoblotting using anti-Pha13 or anti-ubiquitin antibody. (B) <i>P</i>. <i>aphrodite</i> was treated with H<sub>2</sub>O (Mock) or SA, and immediately followed by infiltration of DMSO (-) or MG132 (+). Total proteins were extracted from leaves of the treated samples at 3 h post-treatment, and were used for in vivo IP assay using anti-Pha13 antibodies. Samples after IP were analyzed by immunoblotting using anti-Pha13 antibody. (A and B) Extracted total proteins (input) stained by coomassie brilliant blue (CBB) served as a loading control.</p>