PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 20590846-10 2010 At 12 months of age, SMP30-knockout mice had clearly visible deposits of lipofuscin and senescence-associated beta-galactosidase (SA-beta-GAL) in their renal tubular epithelia. beta-D-galactose 133-141 regucalcin Mus musculus 21-26