Abstract
The goal of this study was to demonstrate the distribution of glycoproteins in the various segments of the Japanese quail nephron, using lectins labeled with HRP or FITC. Each one of the six labeled lectins had a characteristic distribution pattern along the nephron. The study shows that lectins are useful markers for certain nephron segments or for cell types in certain segments of the renal tubules. PNA marks the thin portion of the medullary loop, DBA marks the thick portion; it is thus possible to differentiate the nephron segments in the medullary cone of the kidney. Con A binds selectively with the epithelioid, granular cells of the tunica media of the vasa efferentia. The histochemical technic using labeled lectins makes it possible to identify certain renal structures that could not, or only with difficulty, be differentiated using conventional histology. Therefore, lectins as specific markers are gaining in importance for further studies of the morphology and physiology of the kidney.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
