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Figure 4 | Respiratory Research

Figure 4

From: Deleted in Malignant Brain Tumors 1 (DMBT1) is present in hyaline membranes and modulates surface tension of surfactant

Figure 4

In vitrosurfactometer measurements of surface activity. Pure surfactants (final phospholipid concentration 1 mg/ml) showed high surface activity (100% open). Human recombinant DMBT1 (final concentration: 200 μg/ml) decreased the surface activity of Alveofact® and Curosurf® (final phospholipid concentration 1 mg/ml). Heat-inactivated hrDMBT1 had no effect on surface activity.

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