PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 35128270-0 2022 Preparation of Butadiene-Bridged Polymethylsiloxane/Ethylcellulose/1-Carboxymethyl-3-methylimidazolium Chloride Ternary Composite Membranes for Gas Separation. 1,3-butadiene 15-24 gastrin Homo sapiens 144-147