What Does FISH Stand For?

FISH stands for Fluorescence In Situ Hybridisation

FISH, or Fluorescence In Situ Hybridisation, is a molecular cytogenetic technique used to detect and localize the presence of specific DNA sequences on chromosomes. By employing fluorescent probes that bind to target regions, FISH enables the visualization of genetic material in its natural context within cells. This method is widely utilized in clinical diagnostics, cancer research, and genetic mapping for its ability to identify chromosomal abnormalities, gene rearrangements, and the presence of specific genes.

Other Meanings for FISH