Isocyanides: Promising Functionalities in Bioorthogonal Labeling of Biomolecules.
Isocyanides: Promising Functionalities in Bioorthogonal Labeling of Biomolecules.
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异氰化物:生物分子生物正交标记的有前景的功能
DOI:
10.3389/fchem.2021.670751
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发表时间:
2021
影响因子:
5.5
通讯作者:
Qian L
中科院分区:
文献类型:
--
作者:
Zhu Y;Liao JY;Qian L
Isocyanides have drawn increasing attention in biological applications due to their attractive properties and unique reactivities, which can undergo various reactions, such as multicomponent reactions, α-addition reactions, [4 + 1] cycloaddition reactions, and the reaction scope keeps expanding. In addition to acting as reactants for the preparation of structurally interesting and diverse N-heterocycles or peptidomimetics, this type of functionality may be a good choice in the labeling and modulation of biomolecules due to the high biocompatibility and small size to minimize modifications on the parent molecule. It has been demonstrated that isocyanides can participate in biomolecule labeling through three strategies, including the two-component bioorthogonal reaction, multicomponent reaction, and metal chelation. Among them, the isocyanide-tetrazine reaction has been better studied recently, augmenting the potency of isocyanide as a bioorthogonal handle. This review will focus on the recent progress in isocyanide chemistry for labeling of biomolecules. Meanwhile, methods to introduce isocyano groups into biomacromolecules are also described to facilitate wider applications of this unique functionality.
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影响因子:
2.5
作者:
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通讯作者:
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DOI:
10.1073/pnas.89.12.5381
发表时间:
1992-06-15
影响因子:
11.1
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通讯作者:
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影响因子:
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作者:
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通讯作者:
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