title: Isolation of two "big gastrins" from Zollinger-Ellison tumour tissue.
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D001826:Body Fluids / Q000276:immunology; D002415:Cats; D002417:Cattle; D002845:Chromatography; D004285:Dogs; D004586:Electrophoresis; D005755:Gastrins / Q000145:classification / Q000302:isolation & purification*; D006801:Humans; D010455:Peptides / Q000032:analysis / Q000302:isolation & purification; D011863:Radioimmunoassay; D012756:Sheep; D013552:Swine; D014020:Tissue Extracts; D015043:Zollinger-Ellison Syndrome / Q000276:immunology / Q000378:metabolism*
chemical_list: D005755:Gastrins; D010455:Peptides; D014020:Tissue Extracts