Folding enhancers assist protein to assume the native structure as soon as possible when the concentration of detergent is drastically decreased at once as in the dilution process. On the other hand, aggregation suppressors prevent protein folding intermediates from aggregating even after a long exposure to intermediate level of detergent as seen in dialysis. For example, it has been reported that Taurine significantly increases the yield of in vitro refolding for Fab fragment antibodies.[1]