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 Nicolini, C.
Right arrow Articles by Abraham, S.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Nicolini, C.
Right arrow Articles by Abraham, S.
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?

Mass action and acridine orange staining: static and flow cytofluorometry

C Nicolini, A Belmont, S Parodi, S Lessin and S Abraham

We present results involving an approach to acridine orange staining of intact cells based on basic physicochemical considerations. We show by static microfluorometry of several in vitro and in vivo cell lines that the important parameters for such staining are the molar ratio (Formula: see text), and molar concentration of acridine orange. Differential nuclear DNA and cytoplasmic RNA staining are totally controlled by these two parameters. We show this by a physicochemical model of cell-dye interaction. Finally, we use the method to study the growth parameters of complex in vivo cell populations by automated multiparameter flow microfluorometry. We have explored also, both by static and flow systems, the effect on AO-cell staining of various cell pretreatments such as Triton X-100 and chelating agents.

Volume 27, Issue 1, pp. 102-113, 01/01/1979
Copyright © 1979 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 © 1979