Fig. 4: Structural and mechanical properties of a cilia-like 3DBCPM supported with a hydrogel. | Nature Communications

Fig. 4: Structural and mechanical properties of a cilia-like 3DBCPM supported with a hydrogel.

From: Tunable and scalable fabrication of block copolymer-based 3D polymorphic artificial cell membrane array

Fig. 4

a Schematic illustration of a cilia-like 3DBCPM with a hydrogel as a support. b Confocal fluorescence microscopy images of a hydrogel-supported 3DBCPM array. Scale bar: 5 μm. c Time-sequential images of cilia-like 3DBCPMs with and without hydrogel support under a mild flow of aqueous solution. Scale bar: 5 μm. d Mechanical modulus of 3DBCPMs with different hydrogel concentrations. Data are presented as means ± standard deviation (n = 4 independent samples). e Mechanical stability of 3DBCPMs with and without hydrogel support in aqueous solution.

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