Superfast Tetrazole-BCN Cycloaddition Reaction for Bioorthogonal Protein Labeling on Live Cells.
Superfast Tetrazole-BCN Cycloaddition Reaction for Bioorthogonal Protein Labeling on Live Cells.
复制标题
DOI:
10.1021/jacs.1c10354
复制
发表时间:
2022-01-12
影响因子:
15
通讯作者:
Lin Q
中科院分区:
文献类型:
--
作者:
Kumar GS;Racioppi S;Zurek E;Lin Q
Here we report the design of a superfast bioorthogonal ligation reactant pair comprising a sterically shielded, sulfonated tetrazole and bicyclo[6.1.0]non-4-yn-9-ylmethanol (BCN). The design involves placing a pair of water-soluble N-sulfonylpyrrole substituents at the C-phenyl ring of diphenyltetrazoles to favor the photoinduced cycloaddition reaction over the competing nucleophilic additions. First-principle computations provide vital insights into the origin of the tetrazole-BCN cycloaddition’s superior kinetics compared to the tetrazole–spirohexene cycloaddition. The tetrazole–BCN cycloaddition also enabled rapid bioorthogonal labeling of glucagon receptors on live cells in as little as 15 seconds.
登录
查看更多内容
影响因子:
46.2
作者:
Jewett JC;Bertozzi CR
通讯作者:
Bertozzi CR
影响因子:
15
作者:
Blackman, Melissa L.;Royzen, Maksim;Fox, Joseph M.
通讯作者:
Fox, Joseph M.
影响因子:
8.4
作者:
Bode, Saskia A.;Timmermans, Suzanne B. P. E.;Lowik, Dennis W. P. M.
通讯作者:
Lowik, Dennis W. P. M.
DOI:
10.1039/c8cc07432a
发表时间:
2018-12-11
期刊:
Chemical communications (Cambridge, England)
影响因子:
--
作者:
An P ;Wu HY ;Lewandowski TM ;Lin Q
通讯作者:
Lin Q
影响因子:
18.2
作者:
Devaraj NK
通讯作者:
Devaraj NK