Inhibition ofEscherichia coliHeat-labile Enterotoxin by an Amino Carbonyl Product, Lactose-α-lactalbumin
- 1 January 1996
- journal article
- Published by Oxford University Press (OUP) in Bioscience, Biotechnology, and Biochemistry
- Vol. 60 (9) , 1492-1494
- https://doi.org/10.1271/bbb.60.1492
Abstract
The inhibition by lactose-α-lactalbumin amino carbonyl product of Escherichia coli heat-labile enterotoxin was studied by GM1-ELISA and by assay with CHO-K1 cells. The product dose-dependently inhibited the binding of the enterotoxin to GM1 gan-glioside and decreased the morphological change of CHO-K1 cells caused by this toxin. The results suggest that this product may be a receptor analogue in the intestine.Keywords
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