Research Article

Complement C5a Alters the Membrane Potential of Neutrophils during Hemorrhagic Shock

Figure 2

(a) Concentration dependency. Concentration-dependent change in resting membrane potential in human neutrophils after incubation with C5a demonstrating a depolarization in a dose-dependent manner (). (b) Time dependency. Time-dependent change of resting membrane potential of human PMN after stimulation with C5a 100 ng/ml (straight black line) and C5a 1000 ng/ml (gray dotted line), n = 3–45. All significance indicators refer to C5a 100 ng/ml. , , and .
(a)
(b)