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Table 1 Single nucleotide polymorphisms evaluated in the present study

From: Polymorphisms in genes involved in the estrogen pathway and mammographic density

Gene name

Encoded product

N

Alleles (major > minor)

SNP reference ID a

Gene Location

Panel

Call Rate

ERα

Estrogen receptor α

728

T > C

rs2077647

Exon 1

SNPstream

98.2%

  

735

A > G

rs2234693

Intron 1

SNPstream

99.2%

  

735

A > G

rs9340799

Intron 1

SNPstream

99.2%

  

736

C > T

rs2228480

Exon 8

SNPstream

99.3%

ERβ

Estrogen receptor β

735

T > C

rs3829768

Promoter

SNPstream

99.2%

  

737

G > A

rs1256049

Exon 6

SNPstream

99.5%

HSD17B1

17β-hydroxysteroid dehydrogenase 1

737

G > T

rs676387

Intron 4

Sequenom

99.5%

  

732

C > T

rs598126

COASY : Exon

Sequenom

98.8%

  

734

G > A

rs2010750

TCFL4 : Intron

Sequenom

99.1%

COMT

Catechol-O-methyltransferase

735

G > A

rs4680

Exon 4

Sequenom

99.2%

CYP1B1

Cytochrome P450 1B1

737

C > G

rs1056836

Exon 3

Sequenom

99.5%

  1. a Polymorphisms are identified by their dbSNP accession number at http://www.ncbi.nlm.nih.gov/SNP/.