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AZ191

Cat. No. M5218

All AbMole products are for research use only, cannot be used for human consumption.

AZ191 Structure
Size Price Availability Quantity
10mM*1mL in DMSO USD 75  USD75 In stock
5mg USD 70  USD70 In stock
10mg USD 105  USD105 In stock
25mg USD 210  USD210 In stock
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Quality Control & Documentation
Biological Activity

AZ191 is a potent and selective DYRK1B inhibitor with IC50 of 17 nM in a cell-free assay. In HEK (human embryonic kidney)-293 and PANC-1 cells (which exhibit DYRK1B amplification) DYRK1B drives Thr286 phosphorylation and proteasome-dependent turnover of CCND1 and this is abolished by AZ191 or DYRK1B RNAi, but not by GSK3β inhibitors or GSK3β RNAi. AZ191 selectively inhibits DYRK1B serine/threonine kinase activity with no effect on tyrosine kinase autophosphorylation.

Chemical Information
Molecular Weight 429.52
Formula C24H27N7O
CAS Number 1594092-37-1
Solubility (25°C) DMSO 80 mg/mL
Storage Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
References

[1] Ashford AL, et al. Biochem J. A novel DYRK1B inhibitor AZ191 demonstrates that DYRK1B acts independently of GSK3β to phosphorylate cyclin D1 at Thr(286), not Thr(288).

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Keywords: AZ191 supplier, inhibitors, activators

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