PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3760058-2 1986 By reduction of urine, plasma or deproteinized plasma samples with tributylphosphine, 2-MPG is liberated from its disulphides, and after clean-up of the sample, 2-MPG is derivatized with N-(7-dimethylamino-4-methyl-3-coumarinyl)maleimide (DACM). tri-n-butylphosphine 67-84 N-methylpurine DNA glycosylase Homo sapiens 88-91 3760058-2 1986 By reduction of urine, plasma or deproteinized plasma samples with tributylphosphine, 2-MPG is liberated from its disulphides, and after clean-up of the sample, 2-MPG is derivatized with N-(7-dimethylamino-4-methyl-3-coumarinyl)maleimide (DACM). tri-n-butylphosphine 67-84 N-methylpurine DNA glycosylase Homo sapiens 163-166