Fig. 3From: A novel protein fusion partner, carbohydrate-binding module family 66, to enhance heterologous protein expression in Escherichia coliExpression of PETase with the CBM66, MBP, and GST fusion tags. Expression levels of PETase with different fusion tags at various induction temperatures. The amounts of soluble and insoluble proteins are represented as black and white bars, respectively. All images are representative of experiments performed in triplicate; all data are expressed as the mean ± standard deviation. The statistical significance of the data was analyzed by unpaired t-test. Values of p < 0.05 were considered to indicate statistically significant results. *p < 0.05, ns: not significantBack to article page