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 Hard, R. C.
Right arrow Articles by Romagnoli, G.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Hard, R. C., Jr
Right arrow Articles by Romagnoli, G.
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?

A background-free assay for cells forming antibody to glucose oxidase coupled with an enzyme-linked immunosorbent assay (ELISA) to quantitate antibody secretion

RC Hard , WG Miller and G Romagnoli

Department of Pathology, Medical College of Virginia/VCU, Richmond 23298.

We describe an immunocytochemical assay for cells forming antibody to glucose oxidase (GO). The method is specific in that only cells containing intracytoplasmic antibody capable of binding the immunogen (GO binding cells; GOBC) are stained. The method is sensitive because there is no GO activity in mammalian tissues. This lack of background readily permits detection of one GOBC among 10(6) nucleated lymphohemopoietic cells. The technique is reliable because purified chemicals are used. Although it is not possible to determine the Ig class of antibody formed by an individual cell, as can be done with the hemolytic plaque assay, the amount and class of secreted antibody to GO can be quantitated by an indirect enzyme-linked immunosorbent assay (ELISA), which is also described. GO is immunogenic and stimulates the formation of large numbers of GOBC in the popliteal lymph nodes after injection with adjuvant into the footpads of mice, but 1-mg doses injected IV or IP are lethal because of its enzymatic activity, which causes hypoglycemia and methemoglobinemia.

Volume 37, Issue 6, pp. 909-912, 06/01/1989
Copyright © 1989 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 © 1989