PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17390656-10 2007 The result indicated that, by adding HE into the AlPc(COOH)8)-BSA system, obvious spectral change of the system was observed, while adding TRP and IB caused no spectral changes. Helium 37-39 albumin Homo sapiens 62-65