Biochem/physiol Actions
MS417, a (+)-JQ1 analog, is a potent inhibitor of bromodomain-containing protein 4 (BRD4) that is highly specific for BRD4-BD1 and BRD4-BD2. MS417 binds with similar affinity to BRD4-BD1 and BRD4-BD2 (Kd =36.1, and 25.4 nM), while bulky tBu of JQ1 prevents tight binding to the cavity at BD1.
| Colour | white to very dark brown |
|---|---|
| Manufacturer | SIGMA-ALDRICH |
| Storage Temp. | 2-8°C |
| Solubility | DMSO: 2 mg/mL, clear |
| Form | powder |
| Assay | ≥98% (HPLC) |
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