Ac‐LDL uptake assay

MR Marco Rasile
EL Eliana Lauranzano
EF Elisa Faggiani
MR Margherita M Ravanelli
FC Federico S Colombo
FM Filippo Mirabella
IC Irene Corradini
MM Maria L Malosio
AB Antonella Borreca
EF Elisa Focchi
DP Davide Pozzi
TG Toni Giorgino
IB Isabella Barajon
MM Michela Matteoli
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DiI‐fluorescently labeled acetylated low‐density lipoprotein (DiI AcLDL; Thermo Fisher) was diluted in EBM2 medium at a concentration of 10 μg/ml and added to cultured cells for 4 h at 37°C in a humidified 5% CO2 incubator. Ac‐LDL uptake was analyzed by fluorescence microscopy and acquired with an inverted microscope Olympus IX53 (Center Valley, PA, USA). Alternatively, cells were stained with Diff Quick (Dade Behring, BioMap) and acquired with an inverted microscope Olympus IX53 (Center Valley, PA, USA).

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