PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32717305-4 2020 IPEC-J2 cells were treated with different concentrations of CPB2 toxin (5, 10, 20, 30, 40, and 50 mug/mL), and MTT assay results showed that the cell viability of CPB2-treated IPEC-J2 cells decreased in a dose-dependent manner. monooxyethylene trimethylolpropane tristearate 111-114 cpb2 Clostridium perfringens 163-167