Figure 6From: Analysing the eosinophil cationic protein - a clue to the function of the eosinophil granulocyteECP's specific influences on various cell types and micro organisms in vitro. Alpha helixes in the protein are shown with green color and the location of the active site is marked with a red dot. Open arrow indicates moderate (1-5 μg/mL) to high (>5 μg/mL) concentrations of ECP used in the in vitro experiments. Filled arrow indicates low amounts of ECP used in the in vitro experiments (<1 μg/mL).Back to article page