Fig. 1From: Conductive single-wall carbon nanotubes/extracellular matrix hybrid hydrogels promote the lineage-specific development of seeding cells for tissue repair through reconstructing an integrin-dependent niche Preparation and characterization of HHs. a The procedure of preparing decellularized heart ECM; b TEM observation of SWCNT and HH solution; c the proposed scheme of SWCNT dispersed in HH solution through interacting with ECM; d gelation of ECM hydrogel and HH at 37 ℃; e the electrical conductivities of HHs containing different concentration of SWCNTs; f SEM observing the surface morphology of HH; g adhesion and extension of cardiomyocytes on HH-coated substrateBack to article page