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Are the DNA samples from cheek swabs or blood?

April 26, 2017blood cheek dna samples swabs

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Are the DNA samples from cheek swabs or blood?

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DOGenes uses cheek swabs for DNA testing. We ask for three samples/dog. Tests are run in duplicate. The third brush is in case there is a quality control problem with the first two brushes. All tests are run with positive and negative controls that are essential elements of a validated assay.