PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28986322-3 2017 Since the SYN-004 drug substance is a buffered liquid, several binder excipients in different ratios were tested to facilitate binding of SYN-004 to sugar spheres. Sugars 149-154 synemin Homo sapiens 138-141