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Journal for Biophysical Chemistry

Figure 5 | Biointerphases

Figure 5

From: The effect of high vacuum on the mechanical properties and bioactivity of collagen fibril matrices

Figure 5

Representative AFM topography images of the (a) untreated, (b) dehydrated, and (c) HV-treated collagen fibril matrices. The representative line scans of the untreated, dehydrated, and HV-treated collagen fibril matrices (d-f, respectively) are indicated by the dashed white lines in the respective AFM images. AFM images were acquired in intermittent-contact mode over a 5 μm × 5 μm area at a linear scan rate of 0.18 Hz to 0.3 Hz with silicon nitride probes in PBS at ambient temperature.

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