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ARTICLE

Brief Note: Influence of 2-methoxyestradiol on MCF-7 cells: An improved differential interference contrasting technique and Bcl-2 and Bax protein expression levels

ANNIE JOUBERT^1*, SUMARI MARAIS¹, CHRISTINE MARITZ²

1. Department of Physiology, University of Pretoria, P.O. Box 2034, Pretoria, 0001, South Africa.
2. Department of Biochemistry, University of Pretoria, Pretoria, 0001, South Africa.
* Address correspondence to: Annie Joubert. E-mail: annie.joubert@up.ac.za