Table 1

Tissue samples

Tissue type
Abbreviation
Number of samples
Age (weeks)
Array size

Normal virgin mammary gland
VMG or V
5
9
15k
Hyperplastic mammary glands from MMTV-Wnt-1 transgenic mice
WntH
7
9
15k
Mammary tumors from MMTV-Wnt-1 transgenic mice
WntT
33
9-56
15k (23 arrays), 8.7k (10 arrays)
Mammary tumors from MMTV-Neu transgenic mice
NeuT
12
32-60
15k
Normal fat tissue
Fat
3
12
15k
Mammary tumors from MMTV-Wnt-1 transgenic/P53-/- mice
WntT/p53-/-
6
9-14
8.7k
Mammary tumors from MMTV-Wnt-1 transgenic/Pten+/- mice with LOH at the Pten locus
WntT/Pten+/-LOH
3
12-21
8.7k

LOH, loss of heterozygosity; MMTV, mouse mammary tumor virus.

Huang et al. Genome Biology 2005 6:R84   doi:10.1186/gb-2005-6-10-r84

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