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The optimum pH for proteases can vary significantly depending on the specific enzyme and its source. Generally, most proteases function best in the acidic to neutral range, with many serine proteases operating optimally around pH 7-8, while pepsin, a gastric protease, works best at a pH of around 1.5-2.0. It's essential to consider the specific protease being studied, as its activity and stability can be highly pH-dependent.

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5d ago

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