Dose-dependent effect of G6 and its derivatives on the proliferation of Ba/F3-EpoR-Jak2-V617F cells. Ba/F3-EpoR-Jak2-V617F cells were treated for 72 hours either with DMSO or with 0.01, 0.03, 0.1, 0.3, 1, 3, 10, and 30 μm of the indicated compounds. A, treatment with the stilbenoids G6, D30, and D28. B, treatment with G6 and the non-stilbenoids D21, D23, D25. The viable cell numbers for each treatment were determined in triplicate using an MTS assay. Shown is one of two representative results.