, HEPES (25 mM, Gibco), and antibiotic ntimycotic answer (1 , Sigma). Dextran (50 g/L
, HEPES (25 mM, Gibco), and antibiotic ntimycotic option (1 , Sigma). Dextran (50 g/L, Sigma) was added towards the perfusion medium to adjust its viscosity close to that of…