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Full record GDS4053

Postmenopausal estrogen receptor α-positive breast tumor with PIK3CA mutation

Analysis of estrogen receptor α-positive (ERα+) breast tumors with phosphatidylinositol 3-kinase catalytic subunit (PIK3CA) mutation. PIK3CA mutations have been observed in 30% to 40% of ERα-positive breast tumors. Results provide insight into the role of PIK3CA mutations in breast tumorigenesis.
Organism:
Homo sapiens
Type:
Expression profiling by array, transformed count, 2 genotype/variation sets
Platform:
GPL570
Series:
GSE22035
43 Samples
Download data: CEL

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