fluorescence in situ hybridization
Definition: technique and adjunct method in cytogenetic analysis whereby a DNA probe is labeled with fluorescent dye and applied to interphase nuclei, binding to its complementary sequence and labeling a specific chromosome, which can then be visualized using a fluorescent microscope. FISH can show complex translocations and subtle deletions that are not readily discovered by routine karyotyping.
Disclaimer: This site is designed to offer information for general educational purposes only. The health information furnished on this site and the interactive responses are not intended to be professional advice and are not intended to replace personal consultation with a qualified physician, pharmacist, or other healthcare professional. You must always seek the advice of a professional for questions related to a disease, disease symptoms, and appropriate therapeutic treatments.
Search Stedman's Medical Dictionary
Examples: glitazone, GI cocktail, etc.
© Copyright 2018 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.