Figure 2From: A large-scale survey of genetic copy number variations among Han Chinese residing in TaiwanGeneChip and comparative genomic hybridization (CGH) array data from a Han Chinese individual revealing a single copy-number (CN)-altered segment on chromosome 21. (A) Affymetrix 100 K GeneChip analysis using the copy number inferring tool (CNIT). The size of the amplified segment (red) was 373 kb. There were 17 SNPs within this region (mean CN = 2.70). (B) Agilent 244 K CGH array analysis. The size of the amplified segment (shaded box) was 512 kb based on a threshold z-score of 2.5.Back to article page