Cat. No. 5757
Chemical Name: N-[2-[[[4-[2-(3,4-dihydro-6,7-dimet
Biological ActivityPotent P-glycoprotein (P-gp) inhibitor (IC50 = 5.1 nM). Reverses drug resistance in multiple MDR cell lines. Acts as a substrate for breast cancer resistance protein (BCRP) at low concentrations and acts as an inhibitor of BCRP when used at >100 nM concentration. Potentiates the cytotoxic effects of doxorubicin (Cat. No. 2252) and mitoxantrone (Cat. No. 4250) in vitro.
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Certificate of Analysis / Product Datasheet / Safety Datasheet
Loo et al (2015) Mapping the binding site of the inhibitor Tariquidar that stabilizes the first transmembrane domain of P-glycoprotein. J.Biol.Chem. 290 29389. PMID: 26507655.
Kannan et al (2011) The "specific" P-glycoprotein inhibitor Tariquidar is also a substrate and an inhibitor for breast cancer resistance protein (BCRP/ABCG2). ACS Chem.Neurosci. 2 82. PMID: 22778859.
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Keywords: Tariquidar dihydrochloride, supplier, Potent, P-glycoprotein, P-gp, inhibitors, inhibits, multidrug, resistance, MDR, breast, cancer, resistant, protein, BCRP, substrates, cytotoxic, abcb1, atp, binding, cassette, 206873-63-4, Tocris Bioscience, Multidrug Transporter Inhibitor products
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