Journal of Histochemistry and Cytochemistry Priciples for Free Access to Science
  Search:   
    >> Advanced Search

Guidelines | Subscriptions | About | exPRESS - Current - Archive | Business Information | Contact
This Article
Right arrow Full Text (PDF)
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
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 reprints & permissions
Citing Articles
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Lu, C. L.
Right arrow Articles by Chretien, M.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Lu, C. L.
Right arrow Articles by Chretien, M.
Social Bookmarking
Add to CiteULike   Add to Complore   Add to Connotea   Add to Del.icio.us   Add to Digg   Add to Reddit   Add to Technorati  
What's this?

Immunohistochemical localization of human pituitary glycopeptide (HPGP)- like immunoreactivity in the hypothalamus and pituitary of normal and homozygous diabetes insipidus (Brattleboro) rats

CL Lu, M Cantin, NG Seidah and M Chretien

Sections of the hypothalami and pituitary glands of normal (Sprague- Dawley) and homozygous diabetes insipidus (Brattleboro) rats were stained with antiserum to a human pituitary glycopeptide (HPGP) by using the immunohistochemical peroxidase-antiperoxidase method at the light microscopic level. Our results show in normal rats that immunoreactive HPGP was localized in the perikarya of the magnocellular neurons of the hypothalamus, in the posterior pituitary, and in the nerve fibers distributed in the median eminence (ME) and in the areas between the supraoptic nuclei (SON), paraventricular nuclei (PVN), and median eminence and also in the suprachiasmatic nuclei (SCN), a part of the parvocellular system. In the Brattleboro rats, however, no staining was found either in the hypothalami or pituitary glands. The present data strongly support our previous hypothesis that HPGP, a 39 residue glycopeptide isolated from human neurohypophysis, may be part of the precursor of arginine-vasopressin and its neurophysin II (Pro-NP-AVP).

Volume 30, Issue 10, pp. 999-1003, 10/01/1982
Copyright © 1982 by The Histochemical Society


Add to CiteULike CiteULike   Add to Complore Complore   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us   Add to Digg Digg   Add to Reddit Reddit   Add to Technorati Technorati    What's this?





Guidelines | Subscriptions | About | exPRESS - Current - Archive | Business Information | Contact
The Journal of Histochemistry & Cytochemistry is owned, published, and licensed by The Histochemical Society © 1982