| Literature DB >> 17703925 |
Xin Li1, Christopher Abell, Matthew A Cooper.
Abstract
2-(Pyridinyldithio)ethylcarbamoyl dextran (PDEC dextran) is developed herein as a novel biosensor coating material aimed for direct and facile fabrication of a sulfhydryl-specific capture surface on gold; the site-directed immobilization of a single free cysteine residue presented protein (human serum albumin, HSA) on PDEC dextran-coated surfaces without prior activation and subsequent specific binding of mouse monoclonal anti-HSA antibody to the resultant surface were demonstrated using surface plasmon resonance (SPR) assays.Entities:
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Year: 2007 PMID： 17703925 PMCID： PMC2213716 DOI： 10.1016/j.colsurfb.2007.06.026
Source DB: PubMed Journal: Colloids Surf B Biointerfaces ISSN： 0927-7765 Impact factor: 5.268