Figure 6From: Presymptomatic breast cancer in Egypt: role of BRCA1 and BRCA2 tumor suppressor genes mutations detectionShows Heteroduplex analysis for germline mutations. Lane M marker, Lane 1 shows normal pattern, Lanes 2-5 BRCA1 abnormal patterns, Lane 2 exon 2 patients, Lane 3 exon 8 patient, Lane 4 exon 13 patient, Lane 5 exon 22 patient, Lane 6 BRCA2 exon 9 abnormal patternBack to article page