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Medchemexpress LLC Ko 143 | 461054-93-3 | MFCD19053160 | 99.9% | 469.57 g·mol⁻¹ | C26H35N3O5 | 50 MG

Supplier: Medchemexpress LLC HY1001050MG
Ko 143 is a potent, selective inhibitor of the ATP-binding cassette subfamily G member 2 (ABCG2/BCRP) used as a research reagent to investigate transporter-mediated drug efflux and multidrug resistance. It exhibits nanomolar activity in biochemical and cell-based assays and shows substantial selectivity versus other transporters. Supplied as a research-grade small molecule for laboratory use only.
- Potent ABCG2 inhibition at nanomolar concentrations.
- High selectivity over P-gp and MRP-1.
- Suitable for studies of transporter activity and drug resistance.
- Supplied in milligram quantities for laboratory experiments.
- Stable as powder when stored appropriately at low temperature.
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