Immunohistochemical localization of carbonic anhydrase I and II in submandibular salivary glands of the mouse, rat, hamster and guinea pig.
Tissues were fixed in Bouin and Carnoy solutions, and the peroxidase, anti-peroxidase (PAP) method was used. Serous acinar cells of the guinea pig were positive for carbonic anhydrase (CA), but acinar cells of rodents were negative. Granular convoluted tubule (GCT) cells of the mouse, rat and hamster had varying degrees of staining for CA isoenzyme I and II. Striated and excretory ducts from all four species were usually positive for CA. Scattered cells containing a high concentration of CA I and CA II were present in striated ducts and GCT of the hamster, GCT of the rat and striated and excretory ducts of the guinea pig.
D000818:Animals; D002256:Carbonic Anhydrases / Q000378:metabolism*; D006224:Cricetinae; D005260:Female; D006168:Guinea Pigs; D007150:Immunohistochemistry; D007527:Isoenzymes / Q000378:metabolism*; D008297:Male; D008647:Mesocricetus; D051379:Mice; D008815:Mice, Inbred Strains; D051381:Rats; D011919:Rats, Inbred Strains; D013363:Submandibular Gland / Q000201:enzymology*
D007527:Isoenzymes; D002256:Carbonic Anhydrases