Figure 6
From: Polydiacetylenyl β-cyclodextrin based smart vesicles for colorimetric assay of arginine and lysine
The screening of 20 amino acids for colorimetric response (%) (A) and fluorescence intensity (B) by β-CD conjugated PDA with 6 PCD β-CD or 3 PCD β-CD. Ct1: no amino acid and HEPES buffer (4 μL); Ct2: no amino acid and DMSO (4 μL). All experiments were performed in triplicate. Insets show the partial states of by β-CD conjugated PDA vesicles with 6 PCD β-CD or 3 PCD β-CD.
