Stability of huPON1 variants. The residual activities against phenyl acetate after 10 min of incubation at the indicated temperatures are shown. The residual activity after incubation at 20°C was taken as 100%. (a) huPON1 and ΔN-huPON1; (b) ΔHDL-huPON1 and ΔN-ΔHDL-huPON1; (c) g2e6p-huPON1 and ΔN-g2e6p-huPON1.
