Freeze-dried samples (containing 1.0mg of proteins) were extracted with 1mL of a 0.05 mol/ L were extracted with 1mL of a 0.05 mol/L sodium phosphate buffer (pH 7.0) containing 2.0% sodium dodecyl sulphate (SDS).
Freeze-dried samples (containing1.0mg of proteins) were extracted with 1mL of a 0.05 mol/ L were extracted with 1mL of a 0.05 mol/Lsodium phosphate buffer (pH 7.0) containing 2.0% sodium dodecylsulphate (SDS).