PDE6 Degrader

FPFT-2216 is an orally active Molecular glue degrader targeting IKZF1, IKZF3, CK-1α, and PDE6D, with a DC₅₀ of 8 nM against PDE6D. FPFT-2216 mediates ubiquitin-proteasome degradation via the CRL4^CRBN E3 ubiquitin ligase complex and interacts with the non-isoprenoid-binding region of PDE6D. FPFT-2216 activates the p53 signaling pathway, inhibits the CBM complex/NF-κB pathway, upregulates IL-2, suppresses IL-1β and IL-6, and induces tumor cell Apoptosis. FPFT-2216 exhibits anticancer activity against multiple myeloma and lymphoma. FPFT-2216 can be used in research related to multiple myeloma, lymphoma, acute lymphoblastic leukemia, acute myeloid leukemia, pancreatic ductal adenocarcinoma, non-small cell lung cancer, and gastric adenocarcinoma.

NTLiverTac PDE6D degrader-1 is a PDE6D NTLiverTac degrader with a DC₅₀ of 4.09 μM. NTLiverTac PDE6D degrader-1 is formed by conjugating a PDE6D PROTAC degrader with the NTCP ligand Cholic acid (HY-N0324). NTLiverTac PDE6D degrader-1 triggers the ubiquitin-proteasome system-mediated degradation process by forming a complex with PDE6D and MDM2, inducing proteasome-dependent and NTCP-dependent degradation. NTLiverTac PDE6D degrader-1 inhibits PDE6D-dependent KRAS trafficking and suppresses KRAS-related oncogenic signaling cascades. NTLiverTac PDE6D degrader-1 inhibits the activation of the PI3K/AKT/mTOR signaling pathway and induces cellular Apoptosis. NTLiverTac PDE6D degrader-1 enters cancer cells via NTCP-mediated endocytosis. NTLiverTac PDE6D degrader-1 can be used in the research of hepatoblastoma (MDM2 ligand: (4R,5S)-Nutlin carboxylic acid (HY-128836); NTCP ligand: Cholic acid (HY-N0324); PDE6D ligand: Sorafenib (HY-10201)).

TM-04-064-02 is a molecular glue degrader. TM-04-064-02 induces proteins (such as IKZF1/3, PPIL4, ETF1 and PDE6D) to bind to CRBN, promoting their ubiquitination and degradation.