JoVE Journal
Bioengineering
Bioengineering
É necessário ter uma assinatura JoVE para assistir este Faça login ou comece sua avaliação gratuita.
Capítulos
Resumo
We describe improvements to a standard method for measuring cellular traction forces, based on microcontact printing with a single subtractive patterning step of dot arrays of extracellular matrix proteins on soft hydrogels. This method allows for simpler and more consistent fabrication of island patterns, essential for controlling cell cluster shape.