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. 2015 Jul 21;13(7):4505–4519. doi: 10.3390/md13074505

Figure 3.

Figure 3

(A) The chromatographic profiles of thrombin (TH) before and after incubation with the aqueous (Aq-MeOH), butanolic (BuOH-MeOH), and ethyl acetate (EtOAc-MeOH) phases of the methanolic extract; (B) The chromatographic profiles of TH before and after incubation with the aqueous (Aqu-HA) and ethyl acetate (EtOAc-HA) extracts. All analyses were performed under the same chromatographic conditions used to evaluate the purity of TH presented in Figure 1. In this case, fluorescence was detected via chromatography at an excitation of 280 nm and an emission of 348 nm to specifically monitor the intrinsic fluorescence of tryptophan.