Article
Common polymorphisms in human langerin change specificity for glycan ligands.
The Journal of biological chemistry - 27 Dec 2013
Feinberg Hadar, Rowntree Thomas J W, Tan Shawn L W, Drickamer Kurt, Weis William I, Taylor Maureen E
Abstract excerpt
Langerin, a C-type lectin on Langerhans cells, mediates carbohydrate-dependent uptake of pathogens in the first step of antigen presentation to the adaptive immune system. Langerin binds a diverse range of carbohydrates including high mannose structures, fucosylated blood group antigens, and glycans with terminal 6-sulfated galactose. Mutagenesis and quantitative binding assays indicate that salt bridges between...
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