Cited by 95Advanced biosensing and bioanalysis techniquesRNA and protein synthesis mechanismsDNA and Nucleic Acid Chemistry

Aptamer base: a collaborative knowledge base to describe aptamers and SELEX experiments

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Cruz-Toledo, Jose, McKeague, Maureen, Zhang, Xueru, Giamberardino, Amanda, McConnell, Erin, Francis, Tariq, DeRosa, Maria C., Dumontier, Michel·2012·Database

Abstract

Over the past several decades, rapid developments in both molecular and information technology have collectively increased our ability to understand molecular recognition. One emerging area of interest in molecular recognition research includes the isolation of aptamers. Aptamers are single-stranded nucleic acid or amino acid polymers that recognize and bind to targets with high affinity and selectivity. While research has focused on collecting aptamers and their interactions, most of the information regarding experimental methods remains in the unstructured and textual format of peer reviewed publications. To address this, we present the Aptamer Base, a database that provides detailed, structured information about the experimental conditions under which aptamers were selected and their binding affinity quantified. The open collaborative nature of the Aptamer Base provides the community with a unique resource that can be updated and curated in a decentralized manner, thereby accommodating the ever evolving field of aptamer research. DATABASE URL: http://aptamer.freebase.com.

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Crossref · 10.1093/database/bas006

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  • High-affinity aptamers recognize more than 900 different targets.

    “At present, high-affinity aptamers recognize more than 900 different targets, including cytokines, growth factors, proteases, immunoglobulins, cell surface receptors, and cell adhesion molecules.240,241”

    From Smart nanoparticles for cancer therapy (2023) · cites this paper as [240]

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Authors
Cruz-Toledo, J., McKeague, M., Zhang, X., Giamberardino, A., McConnell, E., Francis, T., DeRosa, M. C., & Dumontier, M.
Affiliations
  • Department of Biology, Carleton University, 2Department of Chemistry, Carleton University, 3Institute of Biochemistry, Department of Biology and Department Chemistry, Carleton University and 4School of Computer Science, Carleton University, 1125 Colonel By Drive, Ottawa, ON, Canada K1S 5B6
  • Carleton University (CA)
Corresponding author
  • McKeague, Maureen
  • DeRosa, Maria C.
  • Dumontier, Michel
Venue
Database
Published
2012-01-01
Volume
2012
Pages
bas006-bas006
ISSN
1758-0463 (ISSN-L)
OpenAlex
W2135504399
Cited by
95
References
39
Citations by year
2026: 7 · 2025: 8 · 2024: 5 · 2023: 10 · 2022: 4 · 2021: 5 · 2020: 6 · 2019: 4 · 2018: 4 · 2017: 6 · 2016: 12 · 2015: 6 · 2014: 7 · 2013: 7 · 2012: 4
FWCI
3.08
Type
journal article
Language
en
Open access
Locations
  • Database (publishedVersion, cc-by-nc)
  • PubMed Central (publishedVersion, cc-by-nc)
  • PubMed (publishedVersion)
  • Research Publications (Maastricht University) (acceptedVersion, cc-by-nc)
  • Carleton University's Institutional Repository (MacOdrum Library, Carleton University) (submittedVersion, other-oa)
  • Research Publications (Maastricht University) (submittedVersion, cc-by-nc)
Funders
Natural Sciences and Engineering Research Council of Canada
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Advanced biosensing and bioanalysis techniques
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA and protein synthesis mechanisms
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › DNA and Nucleic Acid Chemistry
Keywords
aptamers, SELEX, aptamer selection, knowledge base, binding affinity, molecular recognition, protein-nucleic acid interactions, data curation
MeSH terms
Database Management Systems, Research Design, Databases, Factual, SELEX Aptamer Technique, Aptamers, Nucleotide, Aptamers, Peptide

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