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. 2017 Apr 26;2(4):1645–1652. doi: 10.1021/acsomega.6b00567

Figure 1.

Figure 1

Analytical HPLC of DAP derivatives on a 10 × 250 mm2 C18 column eluted with a 30 min gradient from 10 to 45% CH3CN in aqueous 0.1% CF3CO2H, at 1 mL/min, monitored at 260 nm. (a) DAP (1); (b) N-Cys-DAP (2); (c) purified N-(dansyl-Cys)-DAP (4).