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      Alamar Biosciences amplía el panel NULISAseq™ de enfermedades del SNC 120

      Alamar_Logo_WhiteOutline_RGB_4x1_Logo_V1

      News provided by

      Alamar Biosciences, Inc.

      May 15, 2025, 16:26 ET

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      - Alamar Biosciences amplía el panel NULISAseq™ de enfermedades del SNC 120 con innovadores ensayos de pTau de origen cerebral basados en sangre

      Este panel, pionero en su tipo, incluye ensayos de pTau217, pTau181, pTau231 y tau total de origen cerebral para impulsar la investigación de enfermedades neurodegenerativas

      FREMONT, Calif., 15 de mayo de 2025 /PRNewswire/ -- Alamar Biosciences, empresa que impulsa la proteómica de precisión para la detección temprana de enfermedades, anunció hoy la ampliación de su Panel NULISAseq™ de Enfermedades del SNC 120 para incluir nuevos ensayos para las proteínas tau fosforiladas (pTau) de origen cerebral. Este panel mejorado ahora incluye las proteínas pTau217, pTau181, pTau231 y tau total (tTau) de origen cerebral, medidas directamente en muestras de sangre, lo que proporciona una sensibilidad y especificidad sin precedentes para el estudio de enfermedades neurodegenerativas.

      Continue Reading
      NULISAseq CNS Disease Panel 120
      NULISAseq CNS Disease Panel 120

      La tau fosforilada se ha convertido en un biomarcador crucial para la detección temprana y el seguimiento de la enfermedad de Alzheimer y otras tauopatías. Las nuevas incorporaciones al Panel de enfermedades del SNC 120 están diseñadas específicamente para detectar formas de pTau derivadas del cerebro, superando las limitaciones de los ensayos actuales que no distinguen entre especies de tau periféricas y centrales. Esto permite la medición simultánea de dos conjuntos de múltiples especies de pTau y tTau: uno específico para las derivadas del cerebro y otro que combina especies de Tau derivadas del cerebro y de tejido periférico.

      "Los investigadores llevan mucho tiempo buscando una solución fiable basada en la sangre para rastrear la patología de la tau derivada del cerebro", afirmó el Dr. Yuling Luo, consejero delegado, fundador y presidente de Alamar Biosciences. "Al integrar los ensayos de pTau217, pTau181, pTau231 y tau total en nuestro panel NULISAseq de enfermedades del SNC 120, permitimos a los científicos explorar todo el espectro de la patología de tau con una sensibilidad y un rendimiento excepcionales. Este avance acelerará la investigación basada en biomarcadores y el desarrollo de fármacos para la enfermedad de Alzheimer y trastornos neurodegenerativos relacionados."

      "La capacidad de detectar especies de pTau derivadas del cerebro directamente en la sangre representa un avance transformador en la detección temprana y el seguimiento de la enfermedad de Alzheimer (EA) y trastornos relacionados", afirmó el Dr. Nicholas Ashton, director de Investigación de Biomarcadores Neurodegenerativos de Banner Health. "Hasta ahora, no hemos podido diferenciar entre pTaus derivadas del cerebro y periféricas de forma multiplexada. Evidencias recientes han subrayado la importancia de poder detectar pTau derivadas del cerebro para una mayor especificidad en la EA. El nuevo panel del SNC de Alamar ofrece una oportunidad sin precedentes para mejorar aún más la precisión diagnóstica y las utilidades clínicas de estos biomarcadores, lo que impactará drásticamente la atención al paciente y la investigación clínica".

      Alamar Biosciences mantiene su compromiso de colaborar con la comunidad neurocientífica para obtener información sobre biomarcadores que impulse el diagnóstico precoz, la estratificación de pacientes y el seguimiento terapéutico.

      Para obtener más información sobre el Panel NULISAseq de Enfermedades del SNC 120 y la cartera de soluciones proteómicas de Alamar Biosciences, visite www.alamarbio.com.

      Acerca de Alamar Biosciences, Inc.

      Alamar Biosciences es una empresa privada de ciencias de la vida cuya misión es impulsar la proteómica de precisión para la detección temprana de enfermedades. Su plataforma NULISA, propiedad de la compañía, y el sistema ARGO™ HT se integran a la perfección con los últimos avances en genómica para lograr una sensibilidad de detección atomolar de un solo dígito, superando ampliamente la tecnología de detección de proteínas más sensible del mercado actual. Para más información, visite alamarbio.com.

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