PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 27877881-3 2016 Two types of 2-methacryloyloxyethyl phosphorylcholine (MPC) copolymers bearing a thrombin-binding oligonucleotide aptamer and its complementary chain were independently synthesized by redox-initiated radical polymerization. 2-methacryloyloxyethyl phosphorylcholine 13-53 coagulation factor II, thrombin Homo sapiens 81-89