Efecto de diferentes condiciones de almacenamiento y diferentes tiempos de detección en los resultados de la proteína

Clinical laboratory
|February 11, 2026
PubMed
Resumen

Las condiciones de almacenamiento y el tiempo tienen un impacto significativo en la detección de la proteína de muerte celular programada 1 (PD-1) en la sangre periférica. Para obtener resultados precisos de citometría de flujo (FCM), limite la detección a 8 horas a 4 °C o 4 horas a temperatura ambiente después de la preparación de la muestra.

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