Figure 3: Curve of the saturation of [3H]taurine transport into rat retinal cells determined by presence of concentrations of [3H]taurine from 50 to 500 nM. Data were best fitted to: A) a rectangular hyperbole R2 = 0.97, n = 5 and B) Lineweaver-Burk analysis of the same results of Figure A R2 = 0.997, n = 4. Each value is the mean ± SEM.