Monoclonal antibody

An mAb reacting to the immunodominant LACK156-173 peptide of leishmania bound to I-Ad MHC class II molecules was prepared. To this aim, we injected I-Ad/LACK recombinant dimers to TCR transgenic mice which exhibited an increased frequency of LACK-specific T cells. Four out of 600 supernatants, i.e. 2C44, 2F74, 2E60 and 2X8, readily stained LACK156-173-pulsed fibroblasts, but neither unpulsed fibroblasts nor OVA323-339-pulsed cells. BIAcore measurements yielded equilibrium dissociation constants ranging from 1.1 nM for 2C44 mAb to 120 nM for 2F74 mAb.

• biomaterial type
• Mus musculus

created over 16 years ago (2 March 2009)    last modified over 13 years ago (28 September 2011)   [ RDF ]   [ RelFinder ]