Generation of monoclonal antibody targeting fibroblast growth factor receptor 3.

Fibroblast growth factor receptor 3 (FGFR3) is a member of the FGFR family of receptor tyrosine kinases, whose function has been implicated in diverse biological processes, including cell proliferation, differentiation, survival, and tumorigenesis. Deregulation of FGFR3 signaling has been implicated with human pathologies, including cancer. Activating mutations in FGFR3 gene are frequently detected in bladder cancer, multiple myeloma, and noninvasive papillary urothelial cell carcinomas, while the overexpression of the receptor is observed in thyroid lymphoma and bladder cancer.

Monoclonal antibodies with selective specificity towards different glycosylation isoforms of FGFR1.

Fibroblast growth factor receptor 1 (FGFR1) is a member of the FGFR family of receptor tyrosine kinases, whose function has been implicated in diverse biological processes including cell proliferation, differentiation, survival, and tumorigenesis. This diversity is possibly mediated by the existence of multiple FGFR1 isoforms, generated by alternative splicing and post-translational modifications, mainly through glycosylation. In this study we report the generation and characterization of a panel of monoclonal antibodies directed towards FGFR1.