Creative Enzymes has decades of experiences in enzyme expression and purification. We provide a series of services including gene cloning, expression, and fermentation optimization and production of enzymes. The crude enzyme product is then purified properly to be stored or used with stable activities over time. On the top of enzyme expression, we also provide the purification service for enzymes from natural sources or customized designs. https://www.creative-enzymes.com/service/enzyme-expression-and-purification_68.html