1.4.1.20	2.5 mM L-Phe after 21 days of incubation at 4°C in 50 mM sodium phosphate buffer, pH 7.0	685742	
1.4.1.20	20% glycerol, 0.25 M sodium malonate or 0.5 M sodium glutarate stabilize the enzyme during storage at 4°C	349636	
1.4.1.20	after pre-treatment with 1 M NaCl at 55°C for 1 h, the enzyme exhibits high activity and retains over 50% of its maximal activity during pH 7.0-8.5	743108	
1.4.1.20	glycosylation increases temperature stability	686443	
1.4.1.20	PheDH covalently immobilized on amino-activated cellulose membrane by cross-linking with glutaraldehyde retains 82% of the initial activity, the enzyme-coated electrode retains full electrocatalytic activity after 16 days of storage at 4°C in 50 mM sodium phosphate buffer (pH 7.0)	690070	
1.4.1.20	the enzyme chemically glycosylated with an end-group aminated dextran shows improved thermal and conformational stability	672732	
1.4.1.20	the enzyme-coated Au-CD electrode is highly stable, retaining about 97% of its initial electrocatalytic response toward	685742	
1.4.1.20	unstable in absence of glycerol and salt	349636