Fig. 6From: A scalable overexpression of a thermostable recombinant poly-histidine tag carboxyl esterase under lambda promoter: purification, characterization, and protein modellingThermal stability of the purified poly-histidine recombinant carboxyl-esterase B at temperatures 50 °C, 60 °C, and 70 °C as the reduction in the proportion of the residual activity (Aresi) compared with initial activity (Ain) over timeBack to article page