5.1.2.2	analysis	direct kinetic assay for mandelate racemase using circular dichroic measurement	
5.1.2.2	biotechnology	the demonstrated application of a membrane bioreactor will be a useful method for large-scale dynamic kinetic resulution (DKR) of mandelic acid and for possible other bioconversions in organic media	
5.1.2.2	additional information	mandelate racemase from Pseudomonas putida is a promising candidate for the dynamic kinetic resolution of alpha-hydroxy carboxylic acids	
5.1.2.2	synthesis	DEAE-cellulose-immobilized mandelate racemase can be efficiently used in repeated batch reactions for the racemization of (R)-mandelic acid under mild conditions	
5.1.2.2	synthesis	mandelate racemase and mandelate dehydrogenase, coexpressed in Escherichia coli, are useful for the synthesis of benzoylformate by converting racemic mandelate