Next, to determine the role of FGFR1 in neoplastic progression in-vivo, we injected vector control (Vec Ctrl; VC) or the shFGFR1 clones of three representative MCL cell lines (Z-138, Granta-519, and Jeko-1R) into the flanks of NSG mice and measured tumor volume until the ERC of any experimental mice was reached. Here, FGFR1 is linked to mantle cell lymphoma.