Proteinuria Classification

Urinary Protein Biomarker Analysis in Kidney Injury: Detection Significance of Albumin, Transferrin, IgG, and α2-Macroglobulin

Urinary protein biomarker detection is used to determine the source of proteinuria, the degree of filtration barrier injury, and whether tubular injury is also present. Albumin, transferrin, IgG, and α2-macroglobulin differ in molecular size and in the conditions under which they enter urine. ...