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1Department of Medicine,University of Colorado Anschutz Medical Campus, 2Medical Scientist Training Program,University of Colorado Anschutz Medical Campus, 3Department of Chemistry and Chemical Biology,Rensselaer Polytechnic Institute, 4Department of Health Sciences,Curtin University, 5Department of Medicine,Denver Health Medical Center
Chapters
- 00:04Introduction
- 00:55Polyacrylamide Gel Electrophoresis of Isolated and Purified Glycosaminoglycans
- 02:48Silver Staining Protocol
- 03:55Results: Sensitivity and Specificity of Method of Detection of GAGs
- 05:27Conclusion
Denne rapporten beskriver teknikker for å isolere og rense sulfaterte glykosaminoglykaner (GAG) fra biologiske prøver og en polyakrylamidgelelektroforese tilnærming til omtrentlig størrelse. GAG bidrar til vevsstruktur og påvirker signalprosesser via elektrostatisk interaksjon med proteiner. GAG polymer lengde bidrar til deres bindende affinitet for cognate ligander.
