ArticleCommunications biology2020
A smart polymer for sequence-selective binding, pulldown, and release of DNA targets.
Article in Communications biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
6 citing papers in PubMed, 15 citations in OpenAlex.
- Versatile and Selective Biomolecule Pulldown with Combinatorial DNA-Crosslinked Polymers.Angewandte Chemie (International ed. in English) · 2026Article
- Y-switch: a spring-loaded synthetic gene switch for robust DNA/RNA signal amplification and detection.Nucleic acids research · 2024Article
- Dynamic matrices with DNA-encoded viscoelasticity for cell and organoid culture.Nature nanotechnology · 2023Article
- Dealing with the complexity of conjugated and self-assembled polymer-nanostructures using field-flow fractionation.Analytical science advances · 2021Review
- Mini review: Enzyme-based DNA synthesis and selective retrieval for data storage.Computational and structural biotechnology journal · 2021Review
- Rapid in vitro production of single-stranded DNA.Nucleic acids research · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Selective isolation of DNA is crucial for applications in biology, bionanotechnology, clinical diagnostics and forensics. We herein report a smart methanol-responsive polymer (MeRPy) that can be programmed to bind and separate single- as well as double-stranded DNA targets. Captured targets are quickly isolated and released back into solution by denaturation (sequence-agnostic) or toehold-mediated strand displacement (sequence-selective). The latter mode allows 99.8% efficient removal of unwanted sequences and 79% recovery of highly pure target sequences. We applied MeRPy for the depletion of insulin, glucagon, and transthyretin cDNA from clinical next-generation sequencing (NGS) libraries. This step improved the data quality for low-abundance transcripts in expression profiles of pancreatic tissues. Its low cost, scalability, high stability and ease of use make MeRPy suitable for diverse applications in research and clinical laboratories, including enhancement of NGS libraries, extraction of DNA from biological samples, preparative-scale DNA isolations, and sorting of DNA-labeled non-nucleic acid targets.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.