Function-spacer-lipid constructs of Lewis and chimeric Lewis/ABH glycans. Synthesis and use in serological studies.

Carbohydr Res

Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya 16/10, Moscow, 117997, Russian Federation; Centre for Kode Technology Innovation, School of Engineering, Auckland University of Technology, Auckland, New Zealand. Electronic address:

Published: November 2016

Seven lipophilic constructs containing Lewis (Le, Le, Le) or chimeric Lewis/ABH (ALe, BLe, ALe, BLe) glycans were obtained starting from corresponding oligosaccharides in form of 3-aminopropyl glycosides. ALe and BLe pentasaccharides were synthesized via [3 + 1] blockwise approach. The constructs (neoglycolipids, or FSLs) were inserted in erythrocyte membrane, and obtained "kodecytes" were used to map the immunochemical specificity of historical and contemporary monoclonal and polyclonal blood group system Lewis reagents.

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http://dx.doi.org/10.1016/j.carres.2016.09.016DOI Listing

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