ArticleCold Spring Harbor protocols2011
Single-molecule gold-nanoparticle tracking.
Article in Cold Spring Harbor protocols, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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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.
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.
Who cites it
4 citing papers in PubMed.
- Myosin-5 varies its step length to carry cargo straight along the irregular F-actin track.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Interferometric Scattering Microscopy for the Study of Molecular Motors.Methods in enzymology · 2016Article
- Structural dynamics of myosin 5 during processive motion revealed by interferometric scattering microscopy.eLife · 2015Article
- Colocalization of fluorescent probes: accurate and precise registration with nanometer resolution.Cold Spring Harbor protocols · 2012Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
Abstract
Gold nanoparticles, like single fluorophores, can be used to locate single molecules with nanometer accuracy. Unlike an optical trap, the gold particle label does not exert an external load, which is important for studying diffusive processes. Thus, a gold particle can be used analogously to a single fluorophore, providing similar information but with submillisecond time resolution. The features of gold-nanoparticle tracking (high temporal resolution, small label size, and lack of applied force) facilitate the characterization of structural properties of short-lived intermediates, as shown by our work with myosin V. This protocol provides details for gold-nanoparticle-tracking experiments, including flow cell construction, microscopy, and data analysis, along with a brief outline of actin and myosin preparation. Although details particular to our experiment are given, the approach should be generally applicable.
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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.