Using multilayer soft lithography formulator chips to map precipitations diagrams of proteins
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چکیده
منابع مشابه
Patterning proteins and cells using soft lithography.
This review describes the pattering of proteins and cells using a non-photolithographic microfabrication technology, which we call 'soft lithography' because it consists of a set of related techniques, each of which uses stamps or channels fabricated in an elastomeric ('soft') material for pattern transfer. The review covers three soft lithographic techniques: microcontact printing, patterning ...
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Soft lithography is an alternative to silicon-based micromachining that uses replica molding of nontraditional elastomeric materials to fabricate stamps and microfluidic channels. We describe here an extension to the soft lithography paradigm, multilayer soft lithography, with which devices consisting of multiple layers may be fabricated from soft materials. We used this technique to build acti...
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Although microfluidic chips have demonstrated basic functionality for single applications, performing varied and complex experiments on a single device is still technically challenging. While many groups have implemented control software to drive the pumps, valves, and electrodes used to manipulate fluids in microfluidic devices, a new level of programmability is needed for end users to orchest...
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This paper describes composite patterning elements that use a commercially available acryloxy perfluoropolyether (a-PFPE) in various soft lithographic techniques, including microcontact printing, nanotransfer printing, phase-shift optical lithography, proximity field nanopatterning, molecular scale soft nanoimprinting, and solvent assisted micromolding. The a-PFPE material, which is similar to ...
متن کاملBenchtop Nanoscale Patterning Using Soft Lithography
www.JCE.DivCHED.org • Vol. 84 No. 11 November 2007 • Journal of Chemical Education 1795 This paper describes nanoscale patterning experiments based on soft lithography that can be performed on the benchtop. These experiments are designed for undergraduate students at the beginning of their academic career (firstand second-year students). Because of the simplicity and inexpensive nature of the p...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section A Foundations of Crystallography
سال: 2005
ISSN: 0108-7673
DOI: 10.1107/s0108767305092378