Subject area	Health sciences
More specific subject area	Cancer Multidrug resistance, Extracellular vesicles
Type of data	Tables and figure
How data was acquired	Optima XE−100 Ultracentrifuge, Beckman Coulter; Nano series Malvern Zetasizer Instrument (Prager Instruments); Ultimate 3000 nanoLC system (Dionex) coupled to a hybrid linear ion trap/Orbitrap mass spectrometer (LTQ Orbitrap XL; Thermo Fisher Scientific).
Data format	Analyzed
Experimental factors	Multidrug resistance
Experimental features	Extracellular vesicles (EVs) isolated from multidrug resistant (MDR) cells (overexpressing P-glycoprotein) and from their drug-sensitive counterpart cells were used to obtain the data.
Data source location	– i3S – Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Portugal
– Cancer Drug Resistance Group, IPATIMUP – Institute of Molecular Pathology and Immunology of the University of Porto, Porto, Portugal
– NICB – National Institute for Cellular Biotechnology, Dublin City University, Dublin 9, Ireland
Data accessibility	Data within this article