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Figure 4 | BMC Medical Genetics

Figure 4

From: Unambiguous molecular detections with multiple genetic approach for the complicated chromosome 22q11 deletion syndrome

Figure 4

DNA dosage profiles determined by quantitative real-time PCR. Histograms of relative DNA dosage for (A) 18 healthy controls and (B) 12 patients suspected to carry 22q11DS. Ratios on each DNA dosage are plotted and normalized with a reference endogenous gene, GAPDH (AY340484). Eight probes are ordered by position on chromosome 22q. Samples retaining both alleles, log2 ratio close to 0; samples with deleted one allele, log2 ratio close to -1.

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BMC Medical Genetics

ISSN: 1471-2350

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