Abstract
Previous studies have defined a novel, MHC-linked alloantigenic system in the rat (CT) detectable with cytotoxic T cells (CTL) generated by alloimmunization and restimulation using strain combinations thought to be RT1-compatible, for instance, Lewis and Fischer 344. CTLs generated in this way are able to lyse targets from a variety of different strains without any evidence of MHC-restricted interactions, and yet these CT determinants possess properties unlike conventional class I and class II MHC gene products. The present studies employ cold target competition assays to derive a minimal estimate of the number of different CT determinants detected with Lewis anti-Fischer 344 CTLs, the number of loci involved in their expression, and their strain distribution. The results indicate that Lewis anti-Fischer CTLs define at least four different determinants encoded by at least two different loci.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
