4.1.2.45	6	9.3	4°C, 20 h, enzyme form fHBP HA A is stable	698644	
4.1.2.45	7	-	the enzyme was very stable in buffer at pH 7, stored either at 0°C or frozen	696061	
4.1.2.45	7.1	10.7	4°C, 20 h, enzyme form fHBP HA B is stable	698644