Patterning small-molecule biocapture surfaces: microcontact insertion printing vs. photolithography.
نویسندگان
چکیده
Chemical patterns prepared by self-assembly, combined with soft lithography or photolithography, are directly compared. Pattern fidelity can be controlled in both cases but patterning at the low densities necessary for small-molecule probe capture of large biomolecule targets is better accomplished using microcontact insertion printing (μCIP). Surfaces patterned by μCIP are used to capture biomolecule binding partners for the small molecules dopamine and biotin.
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عنوان ژورنال:
- Chemical communications
دوره 47 38 شماره
صفحات -
تاریخ انتشار 2011