These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: T cell-dependent mediator and B-cell clones.
    Author: Lefkovits I, QUintáns J, Munro A, Waldmann H.
    Journal: Immunology; 1975 Jun; 28(6):1149-54. PubMed ID: 1093973.
    Abstract:
    Supernatants were collected from keyhole limpet haemocyanin (KLH) primed spleen cells which had been incubated in tissue culture medium with their priming antigen KLH. These non-specific factor (NSF) containing supernatants were then tested in a microculture system for their ability to facilitate an anti-SRBC response of nu/nu or AT times BM spleen cells. It was concluded that:(a) NSF was able to engage a large number of the available pool of sheep erythrocyte (SRBC) specific B cells into an antibody response (b) this response was characterized by the development of clones expressing plaque-forming cells (PFC), the number of PFC produced within a clone being dependent upon the amount of NSF available in that culture; (c) NSF probably acted directly on B cells, and not via other accessory cell types.
    [Abstract] [Full Text] [Related] [New Search]