Figure 4.
MTT results for cell viability of CWO-1 and CWO-2 extracts. Each extract was tested at 50 μg/ml, and the results are presented as mean with SD displayed as positive bars (n = 3). The cell viability was calculated relative to the cell control (cell media), and 500 μM DCA was included as a positive control. MTT = thiazolyl blue tetrazolium bromide; CWO = cold-pressed whale oil; EtOAc = ethyl acetate; BuOH = butyl alcohol; DCA = deoxycholic acid.