Disease Diagnosis Method Using an Aqueous Two-Phase System Composition

Disease Diagnosis Method Using an Aqueous Two-Phase System Composition

This technology accurately diagnoses diseases such as cancer by recovering diagnostic samples from biological samples with high purity and yield.

A limitation existed in effectively removing impurities, such as non-reactive antibodies, within a short time during the preparation of diagnostic samples.

This technology enhances the accuracy of disease diagnosis by separating extracellular vesicles from samples using an aqueous two-phase separation system composition and detecting targets through antigen-antibody reactions.

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Key Features:

• Separation of extracellular vesicles from biological samples
• Target binding through antigen-antibody reaction
• Identification via fluorescent secondary antibody
• Impurity removal and accuracy improvement through aqueous two-phase separation