PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17671741-5 2007 PMA and Ca-ionophore (A23187), the activating agents of PKC, applied alone or in combination, significantly increased the phosphorylation state of Cabin 1 as revealed by immunoprecipitation of Cabin 1 detecting its phospho-Ser content by specific antibodies. Serine 223-226 calcineurin binding protein 1 Homo sapiens 147-154