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Updated: May 18, 2026

Detection of Homologous Recombination Intermediates via Proximity Ligation and Quantitative PCR in Saccharomyces cerevisiae
Published on: September 11, 2022
Sensitive SERS detection of DNA and lysozyme based on polymerase assisted cross strand-displacement amplification
Ying Li1, Chengcun Lei, Yan Zeng
1Key Laboratory of Biochemical Analysis, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.
Abstract:
A novel surface-enhanced Raman scattering (SERS) assay is demonstrated by developing a cross strand-displacement amplification (CSDA) method to enhance the SERS signals. Highly sensitive and selective detection of any single-stranded DNA is achieved and an aptasensor for proteins is constructed.
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