(19)F NMR-Guided Design of Glycomimetic Langerin Ligands.
(19)F NMR-Guided Design of Glycomimetic Langerin Ligands.
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(19)F NMR 指导的糖模拟 Langerin 配体的设计
DOI:
10.1021/acschembio.6b00561
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发表时间:
2016
影响因子:
4
通讯作者:
Rademacher C
中科院分区:
文献类型:
--
作者:
Wamhoff EC;Hanske J;Schnirch L;Aretz J;Grube M;Varon Silva D;Rademacher C
C-type lectin receptors (CLRs) play a pivotal role in pathogen defense and immune homeostasis. Langerin, a CLR predominantly expressed on Langerhans cells, represents a potential target receptor for the development of anti-infectives or immunomodulatory therapies. As mammalian carbohydrate binding sites typically display high solvent exposure and hydrophilicity, the recognition of natural monosaccharide ligands is characterized by low affinities. Consequently, glycomimetic ligand design poses challenges that extend to the development of suitable assays. Here, we report the first application of19F R2-filtered NMR to address these challenges for a CLR, i.e., Langerin. The homogeneous, monovalent assay was essential to evaluating thein silicodesign of 2-deoxy-2-carboxamido-α-mannoside analogs and enabled the implementation of a fragment screening against the carbohydrate binding site. With the identification of both potent monosaccharide analogs and fragment hits, this study represents an important advancement toward the design of glycomimetic Langerin ligands and highlights the importance of assay development for other CLRs.
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影响因子:
3.4
作者:
L. Pang;Simon Kleeb;Katrin Lemme;S. Rabbani;M. Scharenberg;Adam Zalewski;Florentina Schädler;O. Schwardt;B. Ernst
通讯作者:
B. Ernst
影响因子:
15
作者:
Borrok, M. Jack;Kiessling, Laura L.
通讯作者:
Kiessling, Laura L.
DOI:
--
发表时间:
2022
期刊:
--
影响因子:
--
作者:
J. Reedy;Arianne J. Crossen;Paige E. Negoro;Hannah E. Brown;A. Rebecca;Ward;Diego A. Vargas Blanco;Kyle D. Timmer;Michael K. Mansour;Marcel Wüthrich;T. Fontaine;J. Latgé;J. Vyas
通讯作者:
J. Reedy;Arianne J. Crossen;Paige E. Negoro;Hannah E. Brown;A. Rebecca;Ward;Diego A. Vargas Blanco;Kyle D. Timmer;Michael K. Mansour;Marcel Wüthrich;T. Fontaine;J. Latgé;J. Vyas
影响因子:
2.9
作者:
Roehrl, MHA;Wang, JY;Wagner, G
通讯作者:
Wagner, G
影响因子:
7.3
作者:
Aretz J;Wamhoff EC;Hanske J;Heymann D;Rademacher C
通讯作者:
Rademacher C