Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1979 Oct;41(4):340-7.

Immunofluorescent localization of fibronectin in the human kidney

M A Weiss, B S Ooi, Y M Ooi, E Engvall, E Ruoslahti
  • PMID: 385978

Immunofluorescent localization of fibronectin in the human kidney

M A Weiss et al. Lab Invest. 1979 Oct.

Abstract

Fibronectin is a glycoprotein shown previously to be present on the surfaces of cells, connective tissue matrices, and in extracellular fluids. Its distribution in the human kidney was evaluated by immunofluorescence methods studying 65 renal biopsies with a variety of pathologic disorders. Fibronectin was found in the mesangium of the normal kidney and increased proportionately in the disease states characterized by mesangial expansion. It was visualized in glomerular capillary loops in some biopsies with membranoproliferative glomerulonephritis, diffuse proliferative glomerulonephritis, and membranous nephropathy. Additionally, fibronectin was detected in glomerular crescents, diabetic nodules, vascular thrombi, glomerular sclerosis, and variably in the interstitium.

PubMed Disclaimer

Publication types