DDx – cross-hybridization

 

·         Wash temperature too low

·         Try increasing by 2 degrees celcius

·         Wash stringency too low

·         Try lowering the concentration of salt (SCC)

·         Try increasing the concentration of formamide

·         Melt temperature too high

·         Try decreasing by 2 degrees celcius

·         Probe concentration too high

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References:

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