On-Chip Screening of a Glycomimetic Library with C-Type Lectins Reveals Structural Features Responsible for Preferential Binding of Dectin-2 over DC-SIGN/R and Langerin
作者:Laura Medve、Silvia Achilli、Sonia Serna、Fabio Zuccotto、Norbert Varga、Michel Thépaut、Monica Civera、Corinne Vivès、Franck Fieschi、Niels Reichardt、Anna Bernardi
DOI:10.1002/chem.201802577
日期:2018.9.25
A library of mannose‐ and fucose‐based glycomimetics was synthesized and screened in a microarray format against a set of C‐type lectin receptors (CLRs) that included DC‐SIGN, DC‐SIGNR, langerin, and dectin‐2. Glycomimetic ligands able to interact with dectin‐2 were identified for the first time. Comparative analysis of binding profiles allowed their selectivity against other CLRs to be probed.
合成了一个基于甘露糖和岩藻糖的糖模拟物库,并以微阵列格式针对一组包括DC-SIGN,DC-SIGNR,Langerin和dectin-2的C型凝集素受体(CLR)进行了筛选。首次鉴定出能够与dectin-2相互作用的拟模拟配体。结合概况的比较分析允许探测其对其他CLR的选择性。