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Condition
Test Name
Chromosomal Microarray - Affymetrix Cytoscan Optima low resolution genechip
Inclusive Genes
18,018 CNV probes and 148,450 SNP markers* *uniformly spaced over the genome with enhanced interrogation of 396 regions of prenatal interest 1. A minimum resolution of 1 MB for losses, 2 MB for gains, and 5 MB for LOH/AOH 2. Increased coverage density (25 markers/100 kb) in 396 empirically selected regions relevant for prenatal research
Specimen Type
Peripheral blood/Purified genomic DNA/Chorionic villus sample (CVS)/Amniotic fluid (AF)/Product of Conception (POC)