Figure 4.

Stability of BLT1 and BLT1^His. A: Temperature-dependent stability of BLT1 (circles) or BLT1^His (squares) in the absence (open symbols) or the presence (closed symbols) of 1 mM Zn²⁺. BLT1 was refolded in either fos-choline-16/asolectin mixed micelles (circles and squares) or in DDM/asolectin mixed micelles receptor (BLT1: open triangles; BLT^His in the presence of 1 mM Zn²⁺: closed triangles). Data represent the mean SE from three independent experiments. B: Time-dependent stability of BLT1 (circles) or BLT1^His (squares) in the absence (open symbols) or the presence (closed symbols) of 1 mM Zn²⁺.