Literature DB >> 15505710

EPR and affinity studies of mannose-TEMPO functionalized PAMAM dendrimers.

Lynn E Samuelson1, Karl B Sebby, Eric D Walter, David J Singel, Mary J Cloninger.   

Abstract

Mannose-TEMPO functionalized G4-PAMAM dendrimers with increasing mannose loadings have been synthesized and characterized by MALDI-TOF MS and EPR spectroscopy. Analysis of linebroadening effects in the EPR spectra of these dendrimers allowed us to determine the relative presentation of mannose and TEMPO on the dendrimer surface. Hemagglutination assays and affinity chromatography/EPR experiments to assess the activity of the mannose-TEMPO dendrimers with Concanavalin A are presented.

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Year:  2004        PMID： 15505710     DOI： 10.1039/B411643G

Source DB:  PubMed          Journal:  Org Biomol Chem        ISSN： 1477-0520            Impact factor:   3.876


  3 in total

1.  Development of mannose functionalized dendrimeric nanoparticles for targeted delivery to macrophages: use of this platform to modulate atherosclerosis.

Authors:  Hongliang He; Quan Yuan; Jinghua Bie; Ryan L Wallace; Paul J Yannie; Jing Wang; Michael G Lancina; Olga Yu Zolotarskaya; William Korzun; Hu Yang; Shobha Ghosh
Journal:  Transl Res       Date:  2017-11-21       Impact factor: 7.012

2.  End-group distributions of multiple generations of spin-labeled PAMAM dendrimers.

Authors:  Karl B Sebby; Eric D Walter; Robert J Usselman; Mary J Cloninger; David J Singel
Journal:  J Phys Chem B       Date:  2011-04-06       Impact factor: 2.991

Review 3.  Analysis of carbohydrates and glycoconjugates by matrix-assisted laser desorption/ionization mass spectrometry: An update for 2003-2004.

Authors:  David J Harvey
Journal:  Mass Spectrom Rev       Date:  2009 Mar-Apr       Impact factor: 10.946
  3 in total

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