High performance fluorescence imaging module for genomic testing assay
A method for nucleic acid analysis, comprises; providing a flow cell comprising first and second opposing interior surfaces, the first surface having a first plurality of nucleic acid molecules coupled thereto and the second surface having a second plurality of nucleic acid molecules coupled thereto...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A method for nucleic acid analysis, comprises; providing a flow cell comprising first and second opposing interior surfaces, the first surface having a first plurality of nucleic acid molecules coupled thereto and the second surface having a second plurality of nucleic acid molecules coupled thereto, the nucleic acid molecules comprising an optically detectable nucleotide; wherein the first or second interior surfaces are in optical communication with an optical sensor as part of an optical system having a numerical aperture (NA) of less than 0.6 and a field of view (FOV) of greater than 2.5 mm2; and detecting an optical signal from said optically detectable nucleotide of said nucleic acid molecule with said optical sensor. |
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