[Immunohistochemical study of the adenohypophysis of the monkey Macaca irus with the use of antibodies anti 1-24-ACTH, anti 17-39-ACTH, anti alpha-and beta-endorphins, anti beta-LPM].
Indirect immunofluorescence technique with anti1-24- and anti17-39 ACTH, anti alpha- and anti beta-endorphins, anti beta-LPH sera has allowed us to detect a cellular type in the anterior lobe of the hypophysis of Macacus irus which react simultaneously with these five antisera. These cells are especially localized in the ventro-medial zone, but there are also present in the pars distalis, under the glandular capsule, and in the lateral lobes, amid the other cellular types. The cells of the intermediate lobe react on the whole with anti1-24-, these antisera are also immunoreactive with the anti alpha- and anti17-39ACTH and anti beta-LPH ; SOME CELLS, WHich react with anti beta-endorphin antisera. The adenohypophysis of Macacus irus contains therefore two categories of cells reacting with the above mentioned antisera : one of this type, localized in the anterior lobe and in the intermediate lobe, react simultaneously with the five antisera, the other type, localized only in the intermediate lobe does not react with the antiendorphins antisera.
D000324:Adrenocorticotropic Hormone / Q000276:immunology*; D000818:Animals; D000906:Antibodies; D003366:Cosyntropin / Q000276:immunology; D004723:Endorphins / Q000276:immunology*; D000882:Haplorhini; D008251:Macaca / Q000033:anatomy & histology*; D010902:Pituitary Gland / Q000166:cytology / Q000276:immunology; D010903:Pituitary Gland, Anterior / Q000166:cytology* / Q000276:immunology; D011388:Prolactin / Q000276:immunology*; D008083:beta-Lipotropin / Q000276:immunology*
D000906:Antibodies; D004723:Endorphins; D003366:Cosyntropin; D000324:Adrenocorticotropic Hormone; D011388:Prolactin; D008083:beta-Lipotropin
Etude immunohistochimique de l'adénohypophyse du singe Macacus irus à l'aide d'anticorps anti1-24ACTH, anti17-39ACTHanti alpha et beta-endorphines, anti beta-LPH.