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. 2016 Dec 7;6:38536. doi: 10.1038/srep38536

Figure 7. Western blotting analysis of effects of differential calcium levels on annexin A1 expression level and localization.

Figure 7

(A) Proteins derived from whole cell lysate, membrane fraction, and cytosolic fraction of the cells maintained in media with differential calcium levels, including low-calcium (with 0.2 mM calcium), normal-calcium (with 1.8 mM calcium), and high-calcium (with 20 mM calcium) media (details are provided in Supplementary Table S1) for 3-h were subjected to Western blotting of annexin A1. GAPDH served as the loading control for whole cell lysate and cytosolic fraction, whereas E-cadherin served as the loading control for membrane fraction. Full-length blots of these cropped images are presented in Supplementary Figure S2. (B) Band intensity was quantitated using ImageQuant TL software (GE healthcare). Each bar represents mean ± SEM from 3 independent experiments. p < 0.05 vs. normal-calcium and high-calcium conditions; p < 0.05 vs. normal-calcium and low-calcium conditions.