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Chemical Structure : INX-315
CAS No.: 2745060-92-6
Catalog No.: PC-21500Not For Human Use, Lab Use Only.
INX-315 (INX315) is a highly potent, selective CDK2 inhibitor with IC50 of 0.6 and 2.5 nM for CDK2/cyclin E1 and CDK2/cyclin A2 respectively, shows high selectivity over other CDK family members.
| Packing | Price | Stock | Quantity |
|---|---|---|---|
| 2 mg | $248 | In stock | |
| 5 mg | $398 | In stock | |
| 10 mg | $588 | In stock | |
| 25 mg | Get quote | ||
| 100 mg | Get quote |
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INX-315 (INX315) is a highly potent, selective CDK2 inhibitor with IC50 of 0.6 and 2.5 nM for CDK2/cyclin E1 and CDK2/cyclin A2 respectively, shows high selectivity over other CDK family members.
INX-315 shows greater potency against CDK2/cyclin E1 in the NanoBRET assay (2.3 nM) and a greater selectivity over CDK1 and 9 compared to PF-07104091 (Cat# PC-20283).
INX-315 displays selectivity for CDK2/cyclin A1/E1/O with IC50 values of 4 nM or less, also potently inhibits CSF1R with IC50 of 2.29 nM.
INX-315 has a cellular mean IC50 of 26 nM against a panel of ovarian cancer cell lines (including five HGSOC with CCNE1-amplification), induces cell cycle arrest.
INX-315 promotes retinoblastoma protein hypo-phosphorylation and therapy-induced senescence (TIS) in CCNE1-amplified tumors, leading to durable control of tumor growth.
INX-315 overcomes breast cancer resistance to CDK4/6i, restoring cell cycle control whilst re-instating the chromatin architecture of CDK4/6i-induced TIS.
INX-315 delays the onset of CDK4/6i resistance in breast cancer by driving deeper suppression of E2F targets
| M.Wt | 427.48 | |
| Formula | C19H21N7O3S | |
| Appearance | Solid | |
| Storage |
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| Solubility |
10 mM in DMSO |
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| Chemical Name/SMILES |
4-((3'-oxo-2',3'-dihydro-1'H-spiro[cyclohexane-1,4'-pyrimido[5',4':4,5]pyrrolo[2,1-c][1,2,4]triazin]-7'-yl)amino)benzenesulfonamide |
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1. Dietrich C, et al. Cancer Discov. 2023 Dec 4. doi: 10.1158/2159-8290.CD-23-0954.
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