PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28264934-5 2017 Moreover, SPCA1a is blocked by micromolar concentrations of the commonly used SERCA1a inhibitors thapsigargin (Tg), cyclopiazonic acid, and 2,5-di-tert-butylhydroquinone. cyclopiazonic acid 116-134 ATPase secretory pathway Ca2+ transporting 1 Homo sapiens 10-15