Evidence map›Paper›PMID 20559507›Full record

ArticleInternational journal of molecular sciences2010

Reconsideration of dynamic force spectroscopy analysis of streptavidin-biotin interactions.

Atsushi Taninaka, Osamu Takeuchi, Hidemi Shigekawa

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Force measurement enabling precise analysis by dynamic force spectroscopy.International journal of molecular sciences · 2012
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Atsushi TaninakaInstitute of Applied Physics, CREST-JST, University of Tsukuba/1-1-1 Tennodai, Tsukuba 305-8573, Japan; E-Mails: jun_t@bk.tsukuba.ac.jp (A.T.); osamu@big.or.jp (O.T.).
Osamu Takeuchi
Hidemi Shigekawa

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To understand and design molecular functions on the basis of molecular recognition processes, the microscopic probing of the energy landscapes of individual interactions in a molecular complex and their dependence on the surrounding conditions is of great importance. Dynamic force spectroscopy (DFS) is a technique that enables us to study the interaction between molecules at the single-molecule level. However, the obtained results differ among previous studies, which is considered to be caused by the differences in the measurement conditions. We have developed an atomic force microscopy technique that enables the precise analysis of molecular interactions on the basis of DFS. After verifying the performance of this technique, we carried out measurements to determine the landscapes of streptavidin-biotin interactions. The obtained results showed good agreement with theoretical predictions. Lifetimes were also well analyzed. Using a combination of cross-linkers and the atomic force microscope that we developed, site-selective measurement was carried out, and the steps involved in bonding due to microscopic interactions are discussed using the results obtained by site-selective analysis.

Indexed as

BiotinMicroscopy, Atomic ForceSpectrum AnalysisStreptavidinBiotinStreptavidinatomic force microscopydynamic force spectroscopysite-selective analysisstreptavidin-biotin interaction

Identifiers

PMID20559507
PMCPMC2885099

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Registered trials

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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.