Micromachined adjustable hydrogel stamper for soft printing of biomolecules with adjustable-feature dimensions.

• Main Authors: Wan Salim, Wan Wardatul Amani, Ding, Zenwen, Ziaie, Babak
• Format: Article
• Language: English; English; English
• Published: American Chemical Society 2009
• Subjects: Q Science (General)
• Online Access: http://irep.iium.edu.my/44326/1/salim2009.pdf; http://irep.iium.edu.my/44326/7/44326_Micromachined%20hydrogel%20_scopus.pdf; http://irep.iium.edu.my/44326/8/44326_Micromachined%20hydrogel%20_wos.pdf; http://irep.iium.edu.my/44326/; http://pubs.acs.org/journal/ancham
• Institution: Universiti Islam Antarabangsa Malaysia

We report on the development of a hydrogel stamper with built-in reservoirs for soft-printing of biomolecules with adjustable feature dimensions. The stamper consists of potassium hydroxide (KOH)-etched silicon cavities onto which biomolecule-soaked low cross-linked density hydrogel with large pores...