PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22102144-6 2012 Derivatization of the free amino group of a typical lyso-GSL, lyso-G(M1), with a prototype linker assembled from succinimidyl-[(N-maleimidopropionamido)-diethyleneglycol] ester and 2-mercaptoethylamine, was also tested. lyso 52-56 cathepsin A Homo sapiens 57-60 26800360-5 2016 The results reveal that RDD can quantitatively distinguish lyso-GSL epimers without the requirement of prior separation by liquid chromatography. lyso 59-63 cathepsin A Homo sapiens 64-67