Fig. 1From: The association between estrogen receptor 2 gene polymorphism and complexity of coronary artery disease: an analysis in elective percutaneous coronary intervention patientsThe gel electrophoresis results after enzymatic digestion. A Genoypes of rs1256049 polymorphisms. B Genoypes of rs4986938 polymorphisms. 100 bp ladder used. Full-length blots/gels are presented in Supplementary Figures [see Additional files 3 and 4]Back to article page