Video Experimental Relacionado

Updated: Feb 24, 2026

Ultrasensitive Detection of Biomarkers by Using a Molecular Imprinting Based Capacitive Biosensor

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Sensores de PKA basados en FRET de próxima generación, sensibles y selectivos

Jin-Fan Zhang, Wei Lin, Leyi Huang

bioRxiv : the preprint server for biology

|February 23, 2026

Resumen

Los nuevos sensores FRET (AKAR6) ofrecen una mayor sensibilidad para visualizar la actividad de la proteína quinasa A (PKA). Estas herramientas revelan la señalización compartimentada de PKA, diferenciando las respuestas a los factores de crecimiento y los GPCR a niveles subcelulares.

Palabras clave:

sensores FRET AKAR6 actividad de PKA señalización compartimentada biología celular señalización molecular biotecnología

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