It's insulin.
Wegmann
D R
DR
Barbara Davis Center for Childhood Diabetes, University of Colorado Health Sciences Center, Denver, CO 80262, USA.
Eisenbarth
G S
GS
D000818:Animals; D001323:Autoantibodies / Q000276:immunology; D003922:Diabetes Mellitus, Type 1 / Q000201:enzymology / Q000276:immunology* / Q000628:therapy; D018390:Gene Targeting; D005968:Glutamate Decarboxylase / Q000235:genetics / Q000276:immunology; D006801:Humans; D007167:Immunotherapy; D007328:Insulin / Q000096:biosynthesis / Q000276:immunology*; D007515:Islets of Langerhans / Q000276:immunology; D007527:Isoenzymes / Q000235:genetics / Q000276:immunology; D051379:Mice; D016688:Mice, Inbred NOD; D008822:Mice, Transgenic; D016372:RNA, Antisense; D012333:RNA, Messenger; D013601:T-Lymphocytes / Q000276:immunology; D013950:Thymus Gland / Q000378:metabolism
D001323:Autoantibodies; D007328:Insulin; D007527:Isoenzymes; D016372:RNA, Antisense; D012333:RNA, Messenger; D005968:Glutamate Decarboxylase; C401141:glutamate decarboxylase 2