S-Space College of Engineering/Engineering Practice School (공과대학/대학원) Dept. of Mechanical Aerospace Engineering (기계항공공학부) Journal Papers (저널논문_기계항공공학부)
Stepwise self-assembly of a protein nanoarray from a nanoimprinted poly(ethylene glycol) hydrogel
- Lee, Bong Kuk; Lee, Hae Yeon; Kim, Pilnam; Suh, Kahp Y.; Seo, Jeong Hyun; Cha, Hyung Joon; Kawai, Tomoji
- Issue Date
- Small 2008, 4, 342
- Ultraviolet nanoimprint lithography is used to fabricate nanopatterns of poly(ethylene glycol) (PEG) hydrogel on gold substrates for the construction of protein nanoarrays. A protein nanoarray with a minimum feature size of 100 nm is constructed in the nanowell of the PEG hydrogel by self-assembly with a biotinylated PEG-disulfide, streptavidin, and biotinylated antibody, sequentially (see figure), and confirmed by varying the nanowell height between each step in both solution and air.
- Files in This Item: There are no files associated with this item.