APPENDIX 3A Use of Protein Folding Reagents

Abstract

The reagents and methods for purification and use of the most commonly used denaturants, guanidine hydrochloride (guanidine-HCl) and urea, are described. Other protein denaturants and reagents used to fold proteins are briefly mentioned. Sulfhydryl reagents (reducing agents) and “oxido-shuffling” (or oxidative regeneration) systems are also described. © 2016 by John Wiley & Sons, Inc.