Analytical Chemistry and Chromatography
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Oct 06-07, 2025 Tokyo, Japan

International Conference onAnalytical Chemistry and Chromatography

Early Bird Registration End Date: Feb 05, 2025
Abstract Submission Opens: Dec 20, 2024

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Latest News

Advanced Ligase Chain Reaction Strategy to Generate a Circular DNA Walker for Electrochemiluminescent Detection of Single Nucleotide Polymorphism

2024-12-18 - 2024-12

Single nucleotide polymorphism (SNP) primarily refers to DNA sequence polymorphism caused by variations in a single nucleotide, which is closely associated with many diseases such as genetic disorders and tumors. However, trace DNA mutants typically exist in a large pool of wild-type DNA, making it challenging to establish accurate and sensitive approaches for SNP detection. Herein, we developed an advanced ligase chain reaction (LCR) strategy to output the circular DNA walker for signal amplification, which realized accuracy and sensitive SNP detection based on the electrochemiluminescent (ECL) platform.


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