Una sonda fluorescente genéticamente codificada en las células de mamíferos

Abhishek Chatterjee1, Jiantao Guo, Hyun Soo Lee

  • 1Department of Chemistry and the Skaggs Institute for Chemical Biology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037, USA.

Resumen

Los investigadores incorporaron un aminoácido fluorescente, Anap, a las proteínas de las células de los mamíferos utilizando un codón TAG. Esto permite obtener imágenes de la localización de proteínas subcelulares en células vivas, ofreciendo una herramienta valiosa para la biología celular.

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