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Table 1 Four breast cancer gene expression profiling studies

From: Classification across gene expression microarray studies

  Study (Reference) Main Focus Platform Samples ER- ER+ G1 G3
1 [1] wound-response signature oligo (ratios) 295 69 226 75 119
2 [2] p53 status signature U133a/U133b 247 34 213 64 54
3 [16] grade and prognosis U133a 104 24 74 29 36
4 [4] metastasis signature U133a 286 77 209 - -