A large field CCD system for quantitative imaging of microarrays
Open Access
- 28 April 2006
- journal article
- research article
- Published by Oxford University Press (OUP) in Nucleic Acids Research
- Vol. 34 (8), e58
- https://doi.org/10.1093/nar/gkl160
Abstract
We describe a charge-coupled device (CCD) imaging system for microarrays capable of acquiring quantitative, high dynamic range images of very large fields. Illumination is supplied by an arc lamp, and filters are used to define excitation and emission bands. The system is linear down to fluorochrome densities 30,000 array elements in an 18 mm x 18 mm square.Keywords
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