Improved Print and QC Methods for Oligonucleotide Arrays
Improved Print and QC Methods for Oligonucleotide Arrays
Improved Print and QC Methods for Oligonucleotide Arrays
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IDT NonamerCy3 -JAR vs Cy5 -referenceFigure 6: IDT’s <strong>QC</strong> Product Results vs. Experimental Results on High-Density Array.Left image is from a 1 hour <strong>QC</strong> hybridization using the IDT Cy3-nonamer. Right image is thecorresponding replicate sub-array from an overnight experimental hybridization. White arrowsindicate examples where the absence of experimental hyb signal is due to absence of mRNA target <strong>and</strong>not absence of spotted PCR probe. <strong>QC</strong> hybridization image is 5µm resolution Cy3 scan using aScanArray® 5000 (Perkin Elmer) at 73/73 laser (power/gain) settings. (Pseudo-color scale:black