1.10.3.3	20-25% retention of activity after immobilization, at 12°C, stable for at least 30 days	439919	
1.10.3.3	a long acting enzyme derivative is synthesized by covalently linking poly(ethylene glycol) to the enzyme	696121	
1.10.3.3	ascorbate oxidase is alternately deposited with Au nanoparticles and forms a layer-by-layer membrane on a Pt electrode. The enzyme activities remain even after the deposition. The oxidation current of ascorbic acid (0.1 mM) decreases to 36% for the (ascorbate oxidase/Au)1 modified electrode, and to 19% for the (ascorbate oxidase/Au)10 modified electrode	690102	
1.10.3.3	gelatin, catalase, peroxidase and methemoglobin protect against inactivation	439889	
1.10.3.3	immobilization within 6% Ca-alginate gel beads improves stability	439911	
1.10.3.3	no change in total activity in the presence of 5 M urea, conversion of tetrameric form into monomer with 75% activity in 8 M urea	439924	
1.10.3.3	partially unfolding of the enzyme by 1.4 M guanidinium hydrochloride or 2.8 M urea	673569	
1.10.3.3	role of copper in stability	439912	
1.10.3.3	stable to dialysis against EDTA or cyanide	396331