Figure 3.
Representative chromatograms of D-TRP and L-TRP in mouse cerebellar homogenate (1:100, w/v). The enantiomers were detected by HPLC with chiral mobile phase in mice injected i.p. with saline (a), D-TRP (300 mg/kg; b) or L-TRP (300 mg/kg; c). See text for experimental details. Inset: view of the entire chromatogram.