Fluorescence in situ hybridization (FISH) is a technique that allows the visualization of specific nucleic acid sequences within a cellular preparation. It has potential applications in in vitro diagnostics (IVD), gene expression analysis, and cancer surveillance. With many years of rich experience and in-depth knowledge, Creative Biolabs provides high-quality FISH services to help the pipeline of IVD development. We have a well-established standard operating procedure that allows efficient optimization of labeling a variety of fluorescent probes, sample preparation, hybridization conditions, and imaging analysis.