Preferencias de etiquetado de las diazirinas con biomoléculas de proteínas

Alexander V West1, Giovanni Muncipinto2, Hung-Yi Wu1

  • 1Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United States.

Resumen

El etiquetado de fotoafinidad (PAL) utilizando diazirinas se mejora al comprender su reactividad. Las diazirinas de alquilo marcan los aminoácidos ácidos y las proteínas de membrana, mientras que las diazirinas de arilo reaccionan a través de los carbenos, ayudando al diseño del experimento.

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