PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33572853-3 2021 The usage of the amphiphilic branched silica derivatives associated with oligomeric medium (ASiP) leads to the structuring of block copolymers via the transetherification reaction of the terminal silanol groups of MBC with ASiP. copolymers 132-142 agouti signaling protein Homo sapiens 92-96 33572853-3 2021 The usage of the amphiphilic branched silica derivatives associated with oligomeric medium (ASiP) leads to the structuring of block copolymers via the transetherification reaction of the terminal silanol groups of MBC with ASiP. copolymers 132-142 agouti signaling protein Homo sapiens 223-227