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Fig. 1 | BMC Cancer

Fig. 1

From: Constitutive expression of AhR and BRCA-1 promoter CpG hypermethylation as biomarkers of ERα-negative breast tumorigenesis

Fig. 1

Expression of BRCA-1 and ERα are reduced in DMBA-induced mammary adjacent tissues and tumors. a Bands are representative immunocomplexes for BRCA-1 and ERα in control mammary gland, and mammary adjacent tissue and tumors obtained from four (1 through 4) DMBA-treated rats; b Bars represent means ± SEM of quantitation (fold change of control) of BRCA-1 and ERα protein corrected for GAPDH protein as internal standard in mammary adjacent tissues and tumors from 8 animals/group (n = 8). Different letters represent statistical differences (P < 0.05)

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BMC Cancer

ISSN: 1471-2407

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