SOLVED: Tissue-specific microarray analysis facilitates the comparison of gene expression in different tissues In order to prepare a sample for microarray analysis, messenger RNA (mRNA) is extracted from particular tissue reverse transcribed t0 generate complementary DNA (cDNA), and labeled with a fluorescent probe The microarray shows comparison of gene expression in tumor and normal tissues. The cDNA from tumor tissue was labeled with red fluorescent probes, whereas the cDNA from the normal t

Manual Construction of a Tissue Microarray using the Tape Method and a Handheld Microarrayer

3M views · 10K reactions | Tissue paper hack!Layering the tissue...