Ex-vivo test kit for testing the effectiveness of reversers of multidrug resistance

摘要

The invention provides an ex-vivo test kit for testing the effectiveness of reversers of multidrug resistance in the blood, serum or plasma of a patient containing the reversers, the kit comprising, a plurality of cell membranes from highly drug-resistant cells, the cell membranes containing proteins which pump drugs and the membranes being respectively attached to a plurality of support surfaces, and a dye which provides a light signal, which dye is pumped by the proteins contained in the membranes.