FKBP12 Inhibitor

FKBP12 PROTAC dTAG-7 (dTAG-7) is a FKBP12^F36V PROTAC degrader. FKBP12 PROTAC dTAG-7 binds FKBP12^F36V and CRBN to form a complex, mediating degradation via the ubiquitin-proteasome system. FKBP12 PROTAC dTAG-7 mediates the degradation of FKBP12^F36V-tagged nuclear and cytoplasmic proteins, including BRD4, HDAC1, EZH2, MYC, PLK1, KRAS^G12V, and antigen fusion proteins. FKBP12 PROTAC dTAG-7 enhances MHC class I antigen presentation. FKBP12 PROTAC dTAG-7 is applicable to leukemia-related research.

AP1867-2-(carboxymethoxy), the AP1867 (a synthetic FKBP12^F36V-directed ligand) based moiety, binds to CRBN ligand via a linker to form dTAG molecules.

dFKBP-1 is a potent and PROTAC-based FKBP12 degrader. dFKBP-1 incorporates the ligand SLF (HY-114872) of FKBP12, the Thalidomide based Cereblon ligand and a linker.

KB02-SLF is a nuclear FKBP12 covalent PROTAC degrader. KB02-SLF covalently modifies cysteine residues in DCAF16, forms a ternary complex with nuclear FKBP12, and mediates degradation via the CUL4-DDB1 E3 ubiquitin ligase pathway. KB02-SLF promotes polyubiquitination and proteasomal degradation of nucleus-localized FKBP12. KB02-SLF can be used in breast cancer research.

WAY-380153 (Compound 24) is an FKBP12 inhibitor. WAY-380153 exhibits moderate binding affinity for FKBP12, with a KD of 19 μM (measured by ITC) and 15 μM (measured by NMR). WAY-380153 can be used in research related to neurotrophy and neuroprotection.