Biochem/physiol Actions
XMD8-87 is a potent and selective inhibitor of Ack1 (Activated CDC42 kinase 1, TNK2), a kinase that regulates cellular attachment and migration and whose over-expression correlates with a more invasive phenotype of cancer cells and predisposition of primary tumor cells to metastasis. XMD8-87 had a Kd of 15 nM against ACK1 and was also found to inhibit murine Ba/F3 tumor cells having leukemia-associated TNK2 mutations. It inhibited TNK2 D163E cells with an IC50 value of 38 nM and TNK2 R806Q cells with an IC50 value of 113 nM.
| Colour | white to beige |
|---|---|
| Manufacturer | SIGMA-ALDRICH |
| Storage Temp. | 2-8°C |
| Solubility | DMSO: 2 mg/mL, clear |
| Form | powder |
| Assay | ≥98% (HPLC) |
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