1.4.1.20	-	349633, 349634, 349636, 349637, 349638, 349640, 349650, 349652	
1.4.1.20	best purification results of recombinant PheDH are achieved in an polymer/salt aqueous two-phase systems (ATPS) with 9% of phenazine ethosulfate with a molecular mass of 6000 Da (PEG-6000) and 16% of K2HPO4	696787	
1.4.1.20	construction of a chimeric enzyme consisting of the N-terminal domain of Thermoactinomyces intermedius phenylalanine dehydrogenase, containing the substrate-binding region and the C-terminal domain of leucine dehydrogenase from Bacillus stearothermophilus containing the NAD+-binding region	349647	
1.4.1.20	in aqueous two-phase systems composed of polyethylene glycol 6000 and ammonium sulfate with 8.5% (w/w) PEG-6000, 17.5% (w/w) (NH4)2SO4 and 13% (w/w) NaCl at pH 8.0	687951	
1.4.1.20	mutant enzyme F124M/V125S/H126I/A127I/A128Y/R129Q	349649	
1.4.1.20	Ni-affinity and anion exchange column chromatography	686443	
1.4.1.20	Ni-affinity column chromatography	685742	
1.4.1.20	Ni-affinity column chromatography and anion exchange column chromatography	690070	
1.4.1.20	Ni-IDA column chromatography	743108	
1.4.1.20	partial	349635