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Biointerphases

Journal for Biophysical Chemistry

Fig. 1 | Biointerphases

Fig. 1

From: Selective Cell Recruitment and Spatially Controlled Cell Attachment on Instructive Chitosan Surfaces Functionalized with Antibodies

Fig. 1

a Microcontact printing of antibodies. (1) Inking the stamp with the protein in BS3, (2) removing the excess of solution, (3) contact between the inked PDMS stamp and chitosan film, (4) protein molecules are transferred on the chitosan along patterns that correspond to the relief structures of the PDMS stamp. b BSA-FITC patterned on the chitosan film

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