called complementary DNA (cDNA), is then applied to the microarray. The cDNA binds to complementary base pairs in each of the spots on the array, a process known as hybridization. Based on how the ...

Whereas Northern blots allow scientists to measure the expression of one or several genes at a time, DNA microarrays ... does this process work? To better understand how microarray analysis ...

All genomic DNA samples were treated with ... A ScanArray 5000 Microarray Analysis System (Perkin-Elmer) was used for scanning microarrays. A quick scan at a resolution of 50 μm was performed ...