Direct Delivery and Submicrometer Patterning of DNA by a Nanofountain Probe
Source abstract
Abstract
Biomolecular patterning is achieved using a nanofountain probe (NFP) that delivers a liquid solution of DNA through a volcano-like aperture to a substrate (see figure). Spot features as small as 200 nm in diameter can be routinely made at room temperature over a wide humidity range. Gold nanoparticles functionalized with sequences complementary to the patterned DNA demonstrate that biological activity is retained by the deposited features.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Nanofabrication and Lithography Techniques · Microfluidic and Bio-sensing Technologies · Advanced Biosensing Techniques and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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