Detecting Gene Copy Number Fluctuations in Tumor Cells by Microarray Analysis of Genomic Representations

Table 1.

Comparison of Ratios Obtained from Hybridizations of BglII andDpnII Representations

Name Bgl Ratio Dpn Ratio
CHP0140 5.43 0.98
CHP0125 5.33 1.37
CHP0218 3.86 1.25
CHP0138 3.75 1.05
CHP0121 3.37 1.23
CHP0131 3.27 0.68
CHP0134 3.25 1.06
CHP0142 3.20 1.15
CHP0120 2.97 1.38
CHP0123 2.93 1.04
CHP0215 2.53 1.04
CHP0137 2.45 1.24
CHP0132 1.76 1.03
CHP0119 1.53 0.99
CHP0136 0.90 0.96
  • Comparison of ratios shown for features located within one yeast artificial chromosome (YAC). This YAC maps to 8q23, a region amplified in the cell line SKBR-3.

This Article

  1. Genome Res. 10: 1726-1736

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