FISH Probes

Oligonucleotide probes for fluorescent in situ hybridization (FISH) are available from several suppliers. FISH can be performed with both DNA and RNA probes, both of which feature fluorescent labels for visualization. DNA FISH probes are used in the detection of specific genetic or genomic sequences, allowing studies such as chromosomal localization, genetic analysis, and microbial detection. RNA FISH probes detect specific transcript sequences, useful for the analysis of gene expression in the context of cells and tissues. Labels can come in a variety of fluorescent colors, including variants of fluorescein, rhodamine, and coumarin. Visit the supplier page for more information on listed probes.