From: Preliminary results for the use of proteinase K to achieve release of LPS from the Alteco LPS Adsorber® after perfusion with LPS containing blood
LPS
Before
30 minutes
240 minutes
360 minutes
A1 (EU/ml)
3.65
5.29
27.04
50.68
A2 (EU/ml)
2.74
4.65
10.45
18.04
D (EU/ml)
3.94
4.16
6.78
5.82
Enzyme activity (%), A1, A2, D
100, 100, 100
104, 110, 110
96, 102, 104
92, 95, 102