10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Information
SR-4835 SR-4835 is a highly selective dual inhibitor of CDK12 and CDK13 with IC50 of 99 nM and Kd of 98 nM for CDK12 and IC50 of 4.9 nM for CDK13. SR-4835 disables triple-negative breast cancer (TNBC) cells. SR-4835 promotes synergy with DNA-damaging chemotherapy and PARP inhibitors.
Targets
CDK13 (Cell-free assay); CDK12 (Cell-free assay); CDK12 (Cell-free assay) 4.9 nM; 98 nM(Kd); 99 nM
In vitro
SR-4835 is a selective, potent dual inhibitor of CDK12 and CDK13, suppressing expression of DDR proteins. CDK12/CDK13 inhibition synergizes with DNA-damaging agents or PARP inhibition to trigger TNBC cell death.
In vivo
SR-4835 has potent in vivo anti-TNBC activity and augments the anti-cancer activity of cisplatin, irinotecan, and olaparib, which are standard-of-care therapeutics for TNBC. SR-4835 is well tolerated in mice after long-term dosing. SR-4835 cooperates with DNA-damaging chemotherapeutics.
Cell Research(from reference)
Cell lines：Human: MDA-MB-231, MDA-MB-436, HS578T, MDA-MB-468, FHC
Concentrations：10-90 nM, 0.4-10 μM
Incubation Time：4 h, 6 h, 72 h
| ALogP | 3.538 |
|---|---|
| hba_count | 6 |
| HBD-Zahl | 2 |
| Rotationsfähige Bindung | 5 |
| Isomere SMILES | CN1C=C(C=N1)N2C=NC3=C(N=C(N=C32)N4CCOCC4)NCC5=NC6=CC(=C(C=C6N5)Cl)Cl |
|---|---|
| Molekulargewicht | 499.36 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →| DMSO (mg/ml) Maximale Löslichkeit | 100 |
|---|---|
| DMSO (mM) Maximale Löslichkeit | 200.256328099968 |
| Wasser (mg/ml) Maximale Löslichkeit | ＜1 |
