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BQU57

Chemical Structure : BQU57

CAS No.: 1637739-82-2

BQU57 (BQU-57)

Catalog No.: PC-43278Not For Human Use, Lab Use Only.

BQU57 is a specific small molecule inhibitor of GTPase Ral, inhibits both RalA and RalB activation and colony formation of Ral-dependent lines H2122 and H358 in soft agar with IC50 of 2.0 and 1.3 uM, respectively.

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Biological Activity

BQU57 is a specific small molecule inhibitor of GTPase Ral, inhibits both RalA and RalB activation and colony formation of Ral-dependent lines H2122 and H358 in soft agar with IC50 of 2.0 and 1.3 uM, respectively.
BQU57 acts specifically through the GDP-bound form of Ral proteins, RalAG23V or RalBG23V, mitigates inhibition of H2122 and H358 cell growth.
BQU57 shows selectivity for Ral relative to Ras or Rho and inhibits xenograft tumor growth similar to depletion of Ral by siRNA.

Physicochemical Properties

M.Wt 334.2958
Formula C16H13F3N4O
Appearance Solid
CAS No.
Storage
Solide Powder
-20 °C 12 Months; 4°C 6 Months
In Solvent
-80 °C 6 Months; -20°C 6 Months
Shipping
Solubility

DMSO: ≥ 36 mg/mL

Chemical Name/SMILES

Pyrano[2,3-c]pyrazole-5-carbonitrile, 6-amino-1,4-dihydro-1,3-dimethyl-4-[4-(trifluoromethyl)phenyl]-

References

1. Yan C, et al. Nature. 2014 Nov 20;515(7527):443-7.

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