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Updated: Jun 19, 2026

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Activation and Conjugation of Soluble Polysaccharides using 1-Cyano-4-Dimethylaminopyridine Tetrafluoroborate (CDAP)
Published on: June 14, 2021
STUDIES ON REACTIONS RELATING TO CARBOHYDRATES AND POLYSACCHARIDES : LXIV. ANTIGENICITY OF DEXTRAN PRODUCED BY
T H Evans1, W L Hawkins, H Hibbert
1Division of Industrial and Cellulose Chemistry, McGill University, Montreal.
The Journal of Experimental Medicine
|October 30, 2009
Abstract:
Anti-Leuconostoc mesenteroides sera have been produced in rabbits. These antisera gave precipitin reactions with relatively high dilutions of the homologous polysaccharide, dextran, having a maximum nitrogen content of 0.08 per cent. It can therefore be concluded that this dextran is a haptene.

