In-cell chemical construction of a photoswitchable CENP-E using a photochromic covalent inhibitor.

Org Biomol Chem

Faculty of Molecular Chemistry and Engineering, Kyoto Institute of Technology, Matsugasaki, Sakyo-ku, Kyoto, 606-8585, Japan.

Published: June 2024

An arylazopyrazole-based covalent inhibitor targeting the mitotic motor protein of centromere-associated protein E (CENP-E) was developed. Using this photoswitchable inhibitor, a photoswitchable CENP-E was chemically constructed in cells, which enabled to local control of mitotic cell division with light illumination.

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Source
http://dx.doi.org/10.1039/d4ob00647jDOI Listing

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