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Biointerphases

Journal for Biophysical Chemistry

Figure 1 | Biointerphases

Figure 1

From: Direct patterning of probe proteins on an antifouling PLL-g-dextran coating for reducing the background signal of fluorescent immunoassays

Figure 1

Preparation of the PLL-g-dextran pre-coated slide. (A) Flat PDMS stamp molded on an unprocessed silicon wafer. (B) PDMS inking with a PLL-g-dextran solution. (C) Transfer of a thin PLL-g-dextran layer on the glass slide. (D) PDMS stamp molded on a micro-structured silicon master. (E) PDMS inking with an anti-GST antibodies solution. (F) Direct μCP of anti-GST antibodies patterns on the PLL-g-dextran pre-coating.

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