Figure 4From: Anatomic and molecular characterization of the endocrine pancreas of a teleostean fish: Atlantic wolffish (Anarhichas lupus) Congo red and Grimelius staining of the islet cells from an Atlantic wolffish. Congo red: (A) Atlantic wolffish. (B) Positive control from a feline pancreatic tissue with islet amyloidosis. Grimelius: (C) Atlantic wolffish. (D) Positive control from a canine adrenal tumor.Back to article page