
Array-CGH screening for RCA–RCA-amplified BT-474 genomic DNA versus reference DNA. Unamplified represents the array-CGH results from unamplified BT-474 genomic DNA versus reference DNA. RCA–RCA-1 and RCA–RCA-2 are duplicate RCA–RCA amplifications performed in two separate experiments. (A) Comparison for all 23 chromosomes. (B) Comparison for chromosome 17. (C) Comparison for chromosome 20. Five nearest neighbor smoothing was used for these data.











