Cellular response to surface with nanoscale heterogeneous rigidity

An elastomeric substrate comprises a surface with regions of heterogeneous rigidity, wherein the regions are formed by exposing the elastomeric substrate to an energy source to form the regions such that the regions include a rigidity pattern comprising spots.

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Bibliographische Detailangaben
Hauptverfasser: Wind, Samuel Jonas, Fazio, Teresa Anne, Biggs, Manus J. P, Cooper, Ryan, Liao, Jinyu, Dahlberg, Carl Fredrik Oskar, Kysar, Jeffrey William
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An elastomeric substrate comprises a surface with regions of heterogeneous rigidity, wherein the regions are formed by exposing the elastomeric substrate to an energy source to form the regions such that the regions include a rigidity pattern comprising spots.