[Urinary albumin fragmentation and immunoreactivity].

Urinary albumin (ALB) has been measured as a marker for the early detection of diabetic nephropathy. In 2004, Comper et al. developed a gel-filtration high-performance liquid chromatography (HPLC) procedure for the determination of urinary ALB.

[Construction of urinary Tamm-Horsfall protein assay by enzyme-linked immunosorbent assay and establishment of reference range of healthy subject].

Tamm-Horsfall protein (THP) is the most abundant protein in the urine. THP is expressed in the renal tubule as a precursor protein having 640 amino acid residues and anchored by GPI anchor in the cell membrane. Thereafter, THP is secreted as a glycoprotein is a molecular weight of about 95-100 kD.