PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22200605-6 2012 Consequently, we tested the effect of D, L-threo-3, 4-dihydroxyphenylserine (DOPS), a synthetic precursor of noradrenaline, on the survival of the Tdg (-/-) embryos. d, l-threo-3, 4-dihydroxyphenylserine 38-75 thymine DNA glycosylase Mus musculus 147-150