Surface bio-pattern characterization - Nanoscale analysis of surface bio-patterning using SEEC technology - Université Toulouse - Jean Jaurès Accéder directement au contenu
Pré-Publication, Document De Travail Année : 2020

Surface bio-pattern characterization - Nanoscale analysis of surface bio-patterning using SEEC technology

Résumé

Microcontact printing is a well-known patterning technique that uses polydimethylsiloxane (PDMS) stamps to print micro/nanoscale biomolecule patterns onto sensor surfaces, and is a popular technique to generate low cost protein or cell microarrays. Characterization of such biomolecule patterns is crucial for successful targeted applications. However, methods to perform quality control analysis of these patterns are limited owing to complexity in the analysis of micro-patterned monolayers of biomolecules over a large field of view. In this application note, we demonstrate the capability of SEEC Microscopy to provide rapid and efficient imaging based quality control analysis of microcontact printed fibronectin patterns over large surface areas with nanometric precision.
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Dates et versions

hal-02392798 , version 1 (15-01-2020)

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  • HAL Id : hal-02392798 , version 1

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Lucie Albert, Emmanuelle Trévisiol, Christophe Vieu. Surface bio-pattern characterization - Nanoscale analysis of surface bio-patterning using SEEC technology. 2020. ⟨hal-02392798⟩
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