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Biointerphases

Journal for Biophysical Chemistry

Table 1 Average QCM-D frequency (Δf) and dissipation (ΔD) shifts obtained for adsorption from the protein solution and medium preparations used

From: Reversible Changes in Cell Morphology due to Cytoskeletal Rearrangements Measured in Real-Time by QCM-D

Component

Δf3 (Hz)

ΔD3 (10−6)

n

Collagen I (10 μg/ml, PBS)

−36.4 ± 7.4

6.3 ± 2.5

6

Fibronectin (10 μg/ml, PBS)

−28.0 ± 2.8

1.7 ± 0.4

2

Medium + 10 % FCS on collagen I

−43.9 ± 6.2

5.0 ± 2.7

4

Medium + 10 % FCS on fibronectin

−40.8 ± 4.6

5.9 ± 0.8

2

Medium + 10 % CS on collagen I

−32.5 ± 0.7

3.3 ± 3.9

2

  1. Mean with SD were calculated from n experiments
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