help button home button Endocrine Society Endocrinology
HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
This Article
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow Request Copyright Permission
Citing Articles
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Bubenik, G. A.
Right arrow Articles by Grota, L. J.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Bubenik, G. A.
Right arrow Articles by Grota, L. J.

Endocrinology, Vol 96, 63-69, Copyright © 1975 by Endocrine Society

ARTICLES

Localization of immunoreactive androgen in testicular tissue

GA Bubenik, GM Brown and LJ Grota

Immunohistochemical localization of androgen in the testes of both rat and squirrel monkey has been performed using an antiserum specific to testosterone and certain related androgens. The bound antibodies were visualized by coupling with antigammaglobulin labeled either with fluorescein isothiocyanate or with a horseradish peroxidase- diaminobenzidine technique. The highest concentration of androgen was found in the interstitial tissue but a significant amount was also present in the seminiferous tubules in the layer adjacent to the tubular wall. Very small amounts of androgen were localized in the tubular wall. This restricted localization in the tubules might indicate either de novo synthesis or active uptake of steroids intermediate in the biosynthesis of testosterone in the seminiferous tubules.




HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
Endocrinology Endocrine Reviews J. Clin. End. & Metab.
Molecular Endocrinology Recent Prog. Horm. Res. All Endocrine Journals
Copyright © 1975 by The Endocrine Society