As of January 20th, Empire is operating as an essential New York State business and has no production or shipping delays

Dual Color Probes

Our dual color FISH probes allow for the detection of two genetic loci in a single sample, with a different color dye assigned to each probe. This is useful for cases where multiple genes or regions need to be identified, including when testing for gene translocations and fusions: translocations will result in splitting of the two colors, while fusions will show them merged into a single signal. A dual color mix can also serve as a control/CNV combination, with the control localizing to the same chromosome as the CNV probe to verify that it’s hybridized to the correct locus.