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 Trojanowski, J. Q.
Right arrow Articles by Lee, V. M.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Trojanowski, J. Q.
Right arrow Articles by Lee, V. 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?

Presence of an alpha-melanocyte-stimulating hormone-like epitope in the 150,000 dalton neurofilament subunit from diverse regions of the central nervous system: an immunohistochemical and immunoblot study in guinea pig

JQ Trojanowski, RA Stone and VM Lee

Monoclonal antibodies specific for the two higher molecular weight neurofilament (NF) subunits (NF200 and NF150), and antiserum to alpha- melanocyte-stimulating hormone (alpha-MSH) were used to probe the distribution of an alpha-MSH-like epitope in NF proteins of the guinea pig central nervous system using immunoblot and immunohistochemical methods. The anti-alpha-MSH antiserum recognized the same protein band as an anti-NF150 monoclonal antibody in immunoblots of proteins extracted from guinea pig cerebellum, spinal cord, retina, optic nerve, and neurohypophysis; it also stained axons and dendrites in sections of cerebellum, retina, and optic nerve. Although all cells of the pars intermedia and some in the pars distalis exhibited immunoreactivity with this antiserum, it did not stain axons in the neurohypophysis. Our immunoblot data demonstrate an alpha-MSH-like epitope in NF150 extracted from each of the regions studied. The lack of in situ recognition of this alpha-MSH-like epitope in neurophypophyseal axons, using the same immunohistochemical methods that demonstrate this epitope in axons of the cerebellum, retina, and optic nerve, suggests that NF150 is immunochemically heterogeneous in different regions of the guinea pig central nervous system.

Volume 33, Issue 9, pp. 900-904, 09/01/1985
Copyright © 1985 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 © 1985