Development of an aptamer-conjugated fluorescent nanoprobe for MMP2.

Nanoscale Res Lett · 2014 · PMC3974006 · PMID 24589243

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a decreasing trendno p-value reported

After each round of SELEX, binding assays were performed to measure the dissociation constant ( K d ) value of the aptamer pool to ensure that its K d value exhibited a decreasing trend.

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