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Biointerphases

Journal for Biophysical Chemistry

Figure 7 | Biointerphases

Figure 7

From: Effective polyethylene glycol passivation for the inhibition of surface interactions of peripheral blood mononuclear cells and platelets

Figure 7

Radial displacement of PBMC on modified surfaces. The displacement is plotted over time for three PEGylated surfaces of the same batch (A-C), a piranha treated cover slip (D) and a bovine serum albumin (BSA) covered cover slip (E). 14 randomly chosen cells are plotted for each surface. Most PBMC are mobile on PEGylated surfaces (A-C), while most are locally fixed on BSA (E) and basically all immobilized on glass (D).

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