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Chemical Structure : NVP-DKY709
CAS No.: 2291360-73-9
Catalog No.: PC-20145Not For Human Use, Lab Use Only.
NVP-DKY709 (DKY709) is a first-in-class, selective CRBN glue degrader of IKZF2 with DC50 of 4 nM in cellular assays, completely spares degradation of IKZF1/3.
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|---|---|---|---|
| 5 mg | $248 | In stock | |
| 10 mg | $398 | In stock | |
| 25 mg | $598 | In stock | |
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| 1 g | Get quote |
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NVP-DKY709 (DKY709) is a first-in-class, selective CRBN glue degrader of IKZF2 with DC50 of 4 nM in cellular assays, completely spares degradation of IKZF1/3.
NVP-DKY709 (DKY709) recruited IKZF1 to CRBN (Amax 550%, 400% recruitment at 0.28 μM) but had no effect on IKZF1 degradation in the cellular assay up to 50 μM.
NVP-DKY709 (DKY709) dose-dependently and selectively degrades IKZF2 (Dmax 69%, DC50 11 nM) with no effect on IKZF1 up to 10 μM, in the Jurkat human T cell cancer cell line, which expresses both IKZF2 and IKZF1.
DKY709 also degrades IKZF4 (DC50 13 nM, Dmax 21%), whose zinc finger 2 β-hairpin sequence is identical to that of IKZF2.
DKY709 degrades the SALL4 zinc finger transcription factor (Dmax 55%, DC50 2 nM [ProLabel], Dmax 88%, DC50 13 nM [HiBit]), which has been linked to IMiD-induced teratogenicity.
DKY709 does not degrade translation termination factor GSPT1 up to 50 μM.
DKY709 shows high affinity of for CRBN with Kd of 18 nM.
DKY709 dose-dependently increases the IL-2 concentration in Jurkat T cells stimulated with phytohemagglutinin (PHA).
DKY709 dose-dependently degrades IKZF2, but not IKZF1, in human primary CD25-enriched T cells with DC50 of 11 nM, Dmax 89%.
DKY709 reduces the suppressive activity of human Treg cells and rescues cytokine production in exhausted T-effector cells.
NVP-DKY709 (100 mg/kg once daily) reduced tumor growth in MDA-MB-231 (breast cancer) xenografts comparable with treatment with the anti-PD1 antibody PDR001 as a single agent, with robust IKZF2 degradation in both tumor and peripheral blood Treg cells.
| M.Wt | 417.51 | |
| Formula | C25H27N3O3 | |
| Appearance | Solid | |
| Storage |
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| Solubility |
10 mM in DMSO |
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| Chemical Name/SMILES |
3-(5-(1-benzylpiperidin-4-yl)-1-oxoisoindolin-2-yl)piperidine-2,6-dione |
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1. Bonazzi S, et al. Cell Chem Biol. 2023 Feb 25:S2451-9456(23)00054-5.
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