RPMI 1640 medium supplemented with 2 mM L-Glutamine, 10% FBS and 100 IU/ml penicillin/streptomycin can be used. You may also add recombinant mouse IL-2 (100 IU/ml) to the culture media.
Please consider the following suggestions. to improve your cell culture medium by switching to "complete" medium, i.e. RPMI with glutamine, pyruvate, non-essential amino acids, beta-mercaptoethanol and Hyclone FBS as per:
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