and entered the house. Shortly thereafter, the three who had remained in the garage heard someone in the house scream. They ran inside and found appellant and his wife in the bathroom. The wife stated, in their presence, that appellant was "wanting to cut her throat." A scuffle ensued between appellant and Colonna, who was the step-father of appellant's wife. A short time later, Colonna went outside and found appellant standing by a car, holding a shotgun. Appellant fired the shotgun twice at Colonna, the first shot hitting him in the arm and managed to avoid appellant until the police arrived.
Appellant denied that he had malice or intent to murder and testified that he acted in self-defense. The jury resolved these issues against him, and we conclude thatImmunohistochemical localization of pancreatic spasmolytic polypeptide (PSP) in the pig.
Pancreatic spasmolytic polypeptide (PSP) is a peptide that is isolated from the porcine pancreas and that affects intestinal motility and growth of intestinal tumour cells in vitro. The peptide was recently demonstrated to be present in large amounts in pancreatic juice. The cellular origin of the peptide, however, is largely unclarified and the localization was therefore studied of PSP in pigs using immunohistochemistry. Positive immunoreactions were seen in the pancreas, the stomach, the duodenum, the jejunum and the ileum. In the pancreas, the PSP immunoreaction was seen in all acinar cells; no immunoreaction was seen in the endocrine islets. In the stomach, it was localized to the mucous cells of the glands in the cardiac gland region, the corpus