PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7770727-4 1995 The degraded SAA molecules lacking nine or more amino-terminal residues, when exposed to in vitro fibril-forming conditions, failed to form Congo red positive precipitates and did not show amyloid fibril-like structure by electron microscopy. Congo Red 140-149 serum amyloid A1 Homo sapiens 13-16 23664546-3 2013 The presence of serum amyloid A protein was confirmed by laser microdissection of Congo Red-positive glomeruli and vessels followed by liquid chromatography and tandem mass spectrometry; this analysis excluded hereditary and familial amyloidosis. Congo Red 82-91 serum amyloid A1 Homo sapiens 16-39