FPFT-2216 是一种“分子胶水”化合物，可降解磷酸二酯酶 6D (PDE6D)、锌指转录因子 Ikaros (IKZF1)、Aiolos (IKZF3) 和酪蛋白激酶 1α (CK1α)。FPFT-2216 可用于癌症和炎症疾病的研究。

FPFT-2216, a “molecular glue” compound, degrades phosphodiesterase 6D (PDE6D), zinc finger transcription factors Ikaros (IKZF1), Aiolos (IKZF3), and casein kinase 1α (CK1α). FPFT-2216 can be used for the research of cancer and inflammatory disease.

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PDE6D CK1α

FPFT-2216 (1 μM; 5 hours) is able to degrade PDE6D, in addition to its known targets IKZF1, IKZF3, and CK1α in MOLT4 cells.
FPFT-2216 (1 μM; 0 h, 2 h, 4 h, 6 h, 16 h, 24 h) shows complete degradation of PDE6D within 2 h, and the degradation of PDE6D persists for at least 24 h in MOLT4 cells.
FPFT-2216 (0 nM, 1.6 nM, 8 nM, 40 nM, 200 nM, 1 μM; 4 h) exhibits over 50% degradation of PDE6D at a dose of 8 nM, while maximum degradation of PDE6D along with IKZF1, IKZF3, and CK1α at a dose of 200 nM in MOLT4 cells.
FPFT-2216 does not impede the growth of KRAS-dependent MIA PaCa-2 cells.
FPFT-2216 (10, 20, 40 μM; 14 or 24 h) highly up-regulates the production of IL-2 although it is less potent than that of Pomalidomide in Naive CD4 T cells.
FPFT-2216 (10 μM; 14 or 24 h) degrades IKZF1 and CK-1α among ubiquitin–proteasomal degradative substrates of immunomodulatory

FPFT-2216 (30 mg/kg; p.o. or i.p.) induces significant degradation of CK-1α, and IKZF1 in CRBN mice. has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: CRBN mice

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Powder -20°C 3 years；4°C 2 years

[1]. Teng M, et al. Development of PDE6D and CK1α Degraders through Chemical Derivatization of FPFT-2216. J Med Chem. 2022 Jan 13;65(1):747-756.
[2]. Gemechu Y, et al. Humanized cereblon mice revealed two distinct therapeutic pathways of immunomodulatory drugs. Proc Natl Acad Sci U S A. 2018;115(46):11802-11807.

In Vitro: DMSO : 100 mg/mL (342.10 mM; Need ultrasonic)配制储备液