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. 2012 Jul 25;134(29):11912-5.
doi: 10.1021/ja3046958. Epub 2012 Jul 12.

Photocontrol of tyrosine phosphorylation in mammalian cells via genetic encoding of photocaged tyrosine

Eyal Arbely  1 , Jessica Torres-Kolbus, Alexander Deiters, Jason W Chin
Affiliations

Photocontrol of tyrosine phosphorylation in mammalian cells via genetic encoding of photocaged tyrosine

Eyal Arbely et al. J Am Chem Soc. .

Abstract

We report the first site-specific genetic encoding of photocaged tyrosine into proteins in mammalian cells. By photocaging Tyr701 of STAT1 we demonstrate that it is possible to photocontrol tyrosine phosphorylation and signal transduction in mammalian cells.

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