JoVE Encyclopedia of Experiments
Biological Techniques
0 views • 3:31 min • July 8th, 2025
Este estudio se centra en la cuantificación de ácidos siálicos en tejido hepático de ratón utilizando cromatografía líquida de alta eficacia en fase inversa (RP-HPLC). El método implica la derivatización de ácidos siálicos para generar derivados estables y fluorescentes para su análisis.
Quantitative analysis of sialic acids supports target validation in glycobiology and biomarker discovery. This RP-HPLC method enables precise measurement of Neu5Ac and Neu5Gc levels, providing mechanistic de-risking for therapeutic hypotheses involving sialic acid metabolism. The approach enhances predictive confidence in preclinical models by delivering reproducible, fluorescence-based quantitation.
This method integrates into the discovery continuum from early target validation through preclinical screening by providing quantitative, fluorescence-based sialic acid measurements.
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Last updated: 18 July 2026