Discovering Antioxidant Molecules in the Archaea Domain: Peroxiredoxin Bcp1 from<i> Sulfolobus solfataricus</i> Protects H9c2 Cardiomyoblasts from Oxidative Stress

<div>Analysis of the pH optimum and pH stability of Bcp1. H<sub>2</sub>O<sub>2</sub> removal was measured using the ferrothiocyanate method in the presence of DTT as the electron donor at 37°C. (a) The optimum pH was measured in buffers within the range pH 5.5–7.5. (b) pH stability was determined at 37°C by incubating Bcp1 in different buffers, pH 5.5 (◆), pH 6.0 (■), pH 6.5 (▲), and pH 7.0 (●), for the following times: 30 min, 1 h, 2 h, 4 h, and 16 h.</div>

Archaea

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Figure 2: Discovering Antioxidant Molecules in the Archaea Domain: Peroxiredoxin Bcp1 from<i> Sulfolobus solfataricus</i> Protects H9c2 Cardiomyoblasts from Oxidative Stress 

Figure 2 | Discovering Antioxidant Molecules in the Archaea Domain: Peroxiredoxin Bcp1 from Sulfolobus solfataricus Protects H9c2 Cardiomyoblasts from Oxidative Stress 