RapaBlock is a potent, non-immunosuppressive and brain-impermeable FKBP12 ligand.
RapaBlock appears more effective at blocking rapamycin, restoring the phospho-S6 signal to the same level as untreated cells at 100:1 stoichiometry[1].
References:
[1]. Ziyang Zhang, et al. Brain-restricted mTOR inhibition with binary pharmacology. Nature. 2022 Sep;609(7928):822-828.
















