Pattern illustration of DNA helix fish with a blue background for the CytoCell FISH product range.

FISH basics

View our introductory support materials to learn about the basics of fluorescence in situ hybridization (FISH).

What is FISH?

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Chromosome and gene basics

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Probe map basics

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Common FISH signal patterns

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FISH procedures

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Fluorophore information

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FISH glossary

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Have a FISH question? Our support team is on hand to help, get in touch

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