10.1371/journal.pone.0066362.g004 Wenjing Zhao Wenjing Zhao Dan Li Dan Li Zuojia Liu Zuojia Liu Xiliang Zheng Xiliang Zheng Jin Wang Jin Wang Erkang Wang Erkang Wang Western blotting of proteins. Public Library of Science 2013 Molecular cell biology Cell death cell division oncology Cancer treatment Chemotherapy and drug treatment Cancers and neoplasms Gastrointestinal tumors Pancreatic cancer Basic cancer research blotting 2013-06-20 01:49:19 Figure https://plos.figshare.com/articles/figure/_Western_blotting_of_proteins_/726559 <p>Equal amount of cellular proteins was separated by 12% SDS-PAGE gels and transferred to PVDF membranes. β-Actin was used to control loading.</p>