This product can be used as a control for cells fixed in alcoholic fixative and processed for Fluorescence In Situ Hybridization.

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Positive control shows gains on most chromosomes (including  3, 7, 17) and has been tested for a p53 (loss of 9p21) double deletion. Negative control shows normal chromosome pattern. Has been validated independently for Urovysion/Urovysion like assays by multiple CLIA labs under CLIA/Lab validated test rules.

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General purpose control for Fluorescent in Situ Hybridization procedures. Cell line control that provide consistency of staining for reagents and lot controls, testing procedures and daily test runs. ChromCheck consists of positively charged glass microscope slide with two circles containing two cell lines.

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