Cell lines SK-LMS, SW982, RD, ssRMS, BR-CS, and WW-LMS were maintained in Dulbecco’s Minimum Essential Media (DMEM, Gibco) supplemented with 10% fetal bovine serum (FBS) (Sigma-Aldrich), 1% penicillin–streptomycin (Biochrom), 1% Sodium pyruvate and 1% MEM-Non-Essential Amino acids (100X) (Gibco), while the SW872 was maintained in RPMI supplemented with 10% fetal bovine serum (FBS) (Sigma-Aldrich), 1% penicillin–streptomycin (Biochrom), 1% Sodium pyruvate and 1% MEM-Non-Essential Amino acids (100X) (Gibco).
HEK239T cells used for lentiviral pseudo-virus production were obtained from ThermoFisher Scientific and maintained in Hyclone-DMEM medium supplemented with 10% FBS and 200 µM L-glutamine.
All cell lines were cultivated at 37 °C in 5% CO2 humidity.