Immunohistochemical localization of spleen-type prostaglandin D synthetase in rat nasal mucosa |
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| Authors: | M Miwa S Iwata K Niwa I Nagatsu Y Urade |
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| Affiliation: | Department of Otolaryngology, Daido Hospital, Nagoya, Japan. |
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| Abstract: | Using the specific antibody of spleen-type prostaglandin D synthetase, we investigated the immunohistochemical localization of this enzyme in rat nasal mucosa. The excised tissues were fixed with 4% paraformaldehyde and immunohistochemically stained by the peroxidase-antiperoxidase method. Formalin-resistant connective tissue mast cells were positive for spleen-type prostaglandin D synthetase. |
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