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Lunresertib (RP-6306) is a potent, selective, and orally active PKMYT1 inhibitor with an IC50 of 14 nM. Lunresertib (RP-6306) inhibits the growth of CCNE1-amplified tumor cells in several preclinical xenograft models.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 1 mg | $133 | In Stock | |
| 5 mg | $329 | In Stock | |
| 10 mg | $488 | In Stock | |
| 25 mg | $786 | In Stock | |
| 50 mg | $1,090 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $587 | In Stock |
| Description | Lunresertib (RP-6306) is a potent, selective, and orally active PKMYT1 inhibitor with an IC50 of 14 nM. Lunresertib (RP-6306) inhibits the growth of CCNE1-amplified tumor cells in several preclinical xenograft models. |
| Targets&IC50 | CDK1-pT14 cells:7.5 ± 1.8 nM, CDK1-pY15 cells:> 2 μM, PKMYT1:14 nM |
| In vitro | METHODS: HCC1569 breast cancer cell line was treated with lunresertib (RP-6306) (63, 125, 250, 500 nM) to assess whether PKMYT1 inhibition leads to DNA damage in CCNE1-high cells by monitoring γH2AX levels using quantitative image-based flow cytometry. RESULTS Treatment with lunresertib (RP-6306) induced pan-γH2AX in the HCC1569 breast cancer cell line, suggesting that tumor-derived CCNE1 amplification also renders cells susceptible to DNA damage induction following PKMYT1 inhibition. [1] |
| In vivo | METHODS: lunresertib (RP-6306) (3, 10 and 60 mg/kg, oral, daily) was used to treat CCNE1-amplified ovary xenograft model (OVCAR3) mice, and tumor growth in the mice was observed. RESULTS lunresertib (RP-6306) inhibited tumor growth in OVCAR3 mice in a statistically significant concentration-dependent manner. [2] |
| Molecular Weight | 324.38 |
| Formula | C18H20N4O2 |
| Cas No. | 2719793-90-3 |
| Smiles | NC=1N(C=2C(C1C(N)=O)=CC(C)=C(C)N2)C3=C(C)C(O)=CC=C3C |
| Color | Yellow |
| Appearance | Solid |
| Storage | keep away from direct sunlight,keep away from moisture,store at low temperature | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 67.3 mg/mL (207.47 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
| In Vivo Formulation | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 2 mg/mL (6.17 mM), Sonication is recommended. Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions. | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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