3.4.23.18	Casein stabilizes	
3.4.23.18	Photooxidation at pH 5.5 inactivates	
3.4.23.18	Stable to low urea concentrations, but 5 M, at an apparent pH of 5.5 inactivates 46% after 30 min and 59% after 60 min incubation	
3.4.23.18	the enzyme is stable in 50 mM KCl-HCl buffer (pH 1.2 and 2.0), sodium potassium tartrate buffer (pH 3.0), 50 mM sodium acetate buffer (pH 4.0-5.0), and 50 mM sodium/potassium phosphate buffer (pH 6.0-7.0)	
3.4.23.18	the protease is 100 % stable and compatible for 2 h at 60°C with all the detergents tested except for Super wheel, and a retention of 83.98, 85.50, 85.57, 87.14 and 89.16 % is recorded after 24 h for Super wheel, More choice, Ariel, Henko and Surf excel, respectively