PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10477744-7 1999 Flow cytometric analysis demonstrates that mPEG-modification dramatically decreases antibody recognition of multiple molecules involved in essential cell:cell interactions, including both T-cell molecules (CD2, CD3, CD4, CD8, CD28, CD11a, CD62L) and antigen-presenting cell (APC) molecules (CD80, CD58, CD62L) likely preventing the initial adhesion and costimulatory events necessary for immune recognition and response. monomethoxypolyethylene glycol 43-47 CD58 molecule Homo sapiens 297-301