Stoichiometry of the ΔF508 CFTR interaction with core chaperones at physiological and corrective temperatures.

Table depicting the absolute amounts of CFTR, Hsp90, Hsc70 and Hsp40, expressed in pmol. Also shown are the molar ratios of chaperones to total ΔF508-CFTR at both 37°C and 30°C. The fold change in the absolute amounts of CFTR, Hsp90 and Hsc70, expressed in pmol, relative to ΔF508-CFTR at 37°C is shown in the final column.