Figure 3

RAD288 and RAD289 do not affect Schwann cell viability. Cell viability of Schwann cells exposed to 0.2% dimethyl sulfoxide (control), 1% G5 supplement, RAD288 (0.78–6.25 µM) and RAD289 (0.78–6.25 µM) using the resazurin metabolic activity indicator. Triplicate wells were used in three separate experiments, mean ± SEM, **p < 0.01, Student’s t-test.