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Journal of Genetic Engineering and Biotechnology
Fig. 1 | Journal of Genetic Engineering and Biotechnology

Fig. 1

From: Antioxidant or pro-oxidant and glutathione transferase P1-1 inhibiting activities for Tamarindus indica seeds and their cytotoxic effect on MCF-7 cancer cell line

Fig. 1

a Effect of GSH concentration variation on the activity of hGSTP1-1 in the presence and absence of 5 μg of T. indica n-butanol fraction. b Effect of CDNB concentration variation on the activity of hGSTP1-1 in the presence and absence of 5 μg of T. indica n-butanol fraction. Both Michaelis-Menten and Lineweaver–Burk plot was shown of two substrates. The GSH concentration was varied between 0.1‑2 mM at fixed CDNB concentration (2 mM) in the presence and absence of 5 μg of T. indica fraction (a). The CDNB concentration was varied between 0.625‑2 mM at constant GSH concentration (5 mM) in the presence and absence of 5 μg of T. indica fraction (b)

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