ABT-263 also called Navitoclax is a potent and orally bioavailable Bcl-2 family inhibitor (Ki's of <1 nmol/L for Bcl-2, Bcl-xL, and Bcl-w). it maintains a high affinity for Bcl-xL, Bcl-2, and Bcl-w, (Ki ≤1 nmol/L), but binds more weakly to Mcl-1 and A1.
Matsumoto M, .et al. , Biochem Biophys Res Commun, 2016, Apr 29;473(2):490-6 PMID: 26996126
Biological Activity
Discription
ABT-263 also called Navitoclax is a potent and orally bioavailable Bcl-2 family inhibitor (Ki's of <1 nmol/L for Bcl-2, Bcl-xL, and Bcl-w). it maintains a high affinity for Bcl-xL, Bcl-2, and Bcl-w, (Ki ≤1 nmol/L), but binds more weakly to Mcl-1 and A1.
Store lyophilized at -20ºC, keep desiccated. In lyophilized form, the chemical is stable for 36 months. In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.
Solubility
In vitro (25°C)
DMSO
89 mg/mL (91.31 mM)
Water
Insoluble
Ethanol
Insoluble
In vivo
5% DMSO+corn oil
6 mg/mL
* <1 mg/ml means slightly soluble or insoluble. * Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
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