Es (Falcon, Becton Dickinson, Heidelberg, Germany) at 2?06 cells per dish. The
Es (Falcon, Becton Dickinson, Heidelberg, Germany) at 2?06 cells per dish. The cells have been cultured in RPMI1640 total medium (Gibco-BRL, Regenstein, Germany) like penicillin (100 U/ml, Sigma, St. Louis,…