2.7.1.24	40	-	2 min, partially inactivated	
2.7.1.24	46	-	t1/2: 2 min at pH 6.7, pH 10: 10% loss of activity, pH 5.5: 2 min, inactivation	
2.7.1.24	50	-	2 min, inactivation	
2.7.1.24	70	80	purified recombinant enzyme, pH 8.0, 2 h, no loss of activity	
2.7.1.24	90	-	purified recombinant enzyme, pH 8.0, half-life at 90°C is 24 min