Molecular Karyotype (Array CGH SNP)
GenoLife
Delivery time
3 weeks
Sample
Blood, Saliva
This analysis includes whole and segmental aneuploidies, submicroscopic gains and losses not detectable by karyotyping, size and genetic content of copy number variations ( CNVs ), regions of homozygosity, which may suggest shared ancestry and an increased risk of autosomal recessive disorders, uniparental isodisomy, which may indicate a risk of imprinting disorder, triploidy, and complete molar pregnancies. Technique: Illumina microarray chip contains >1,700,000 SNPs in coding and non-coding regions. medium spatial resolution between probes
is 1.8 Kb