Definition: A microarray is a small, flat substrate carrying an ordered grid of microscopic probe features, each containing a known biological molecule, that is used to measure many molecular targets ...
Microarrays provide a way of organizing biological samples for high-throughput analysis. Samples are arranged in columns and rows upon a support surface consisting of a glass slide, a nitrocellulose ...
Messenger RNA (mRNA) is isolated from the sample and converted into complimentary DNA (cDNA) The complimentary DNA is then labeled with a fluorescent dye The fluorescently labeled complimentary DNA is ...