PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20837085-7 2010 In DPPH (1,1-diphenyl picrylhydrazyl) assay above 20 muM the absorbance start increasing due to the formation of an unknown adduct which has a shoulder at 517 nm. dpph 3-7 latexin Homo sapiens 53-56