Immunohistochemical study of Syntaxin-1 and SNAP-25 in the pituitaries of mouse, guinea pig and cat.
In the present work we have investigated the presence of the membrane proteins Syntaxin-1 and synaptosomal-associated protein (SNAP-25) by immunohistochemistry in the different parts of the pituitary of mouse, guinea pig and cat. We have demonstrated Syntaxin-1 and SNAP-25 immunoreactivity in the adenohypophysis as well as in the neurohypophysis but not in intermediate lobe. The results suggest that Syntaxin-1 and SNAP-25 are involved in the hormonal secretary process of adenohypophysis as well as neurohypophysis of these animals.
Salinas
E
E
Depto. de Fisiología y Farmacología, Universidad Autónoma de Aguascalientes México.
Quintanar
J L
JL
Reig
J A
JA
D000818:Animals; D000954:Antigens, Surface / Q000032:analysis*; D002415:Cats; D006168:Guinea Pigs; D007150:Immunohistochemistry; D008297:Male; D008565:Membrane Proteins; D051379:Mice; D008807:Mice, Inbred BALB C; D009419:Nerve Tissue Proteins / Q000032:analysis*; D010902:Pituitary Gland / Q000737:chemistry* / Q000378:metabolism; D050825:Synaptosomal-Associated Protein 25; D050827:Syntaxin 1
D000954:Antigens, Surface; D008565:Membrane Proteins; D009419:Nerve Tissue Proteins; C494209:Snap25 protein, mouse; C494214:Stx1a protein, mouse; D050825:Synaptosomal-Associated Protein 25; D050827:Syntaxin 1