Fig. 2From: A disease-causing variant of COL4A5 in a Chinese family with Alport syndrome: a case seriesGenetic analysis of the Chinese family. A Pedigree of the Chinese family. Affected family members are denoted in black. Arrow indicates the proband; B Direct Sanger sequencing confirmed the heterozygous mutations of COL4A3 gene. a, proband; b, II-1; c, II-2Back to article page