Fig. 1From: A novel apolipoprotein E mutation caused by a five amino acid deletion in a Chinese family with lipoprotein glomerulopathy: a case reportFamily tree of the patient with apoE (143 K-147R → 0). Legend: The proband (II1) is indicated by the arrow. “ □ or ■ ” represent male,“○ or ●” represent female, blank symbols represent unaffected members, black symbols represent heterozygous for the apoE (143 K-147R → 0). I2 and II1 were pathologically confirmed LPG patients. II3 has nephrotic syndrome but did not undergo renal biopsy. II4 was diagnosed with IgA nephropathy. III1 is an asymptomatic carrier of the mutantBack to article page