Figure 4: Intrapancreatic ganglia of the cat pancreas showing several VIP immunopositive neuronal cell bodies (arrows) and a thick nerve bundle coming from the ganglion and projecting towards the exocrine and endocrine component of the gland. Immunofluorescence technique using a VIP rabbit polyclonal antibody (7913; kindly supplied by Prof. JH Walsh and Mrs. HE Wong. UCLA School of Medicine. Los Angeles, CA, USA). Magnification 80x.