Table 2 Analysis of complement system activity
Hemolytic activity | NHS | Patient serum | Reference value |
|---|---|---|---|
CH50 (U/ml) | 125 | 0 | 90–160 |
(NHS %) | 100% | 0% | |
ACH50 (U/ml) | 18.5 | 18.9 | |
(NHS %) | 100% | 102% | 70–130% |
C1 activity (U/ml) | 1450 | 100 | |
(NHS %) | 100% | 7% | 70–130% |
C2 activity (U/ml) | 400 | 360 | |
(NHS %) | 100% | 90% | 70–130% |
C4 activity (U/ml) | 2000 | 1600 | |
(NHS %) | 100% | 80% | 70–130% |