Nucleic acid hybridization detection IVD, probe

Nucleic acid hybridization detection probes are specialized diagnostic tools designed to identify specific genetic sequences in clinical samples. They use labeled nucleic acid segments to detect abnormalities like chromosomal rearrangements, aneuploidy, or gene mutations via techniques such as fluorescent in situ hybridization (FISH) or chromogenic in situ hybridization (CISH).

These probes are typically classified as in vitro diagnostics (IVDs) and may be regulated under stringent standards depending on their intended use and risk level. They are often supplied as single-use reagents for laboratory testing, requiring validation for accuracy in detecting genetic markers relevant to conditions like cancer or congenital disorders.