Evidence map›Paper›PMID 35609686›Full record

ReviewAnalytical biochemistry2022

Multi-wavelength analytical ultracentrifugation of biopolymer mixtures and interactions.

Amy Henrickson, Gary E Gorbet, Alexey Savelyev, Minji Kim, Jason Hargreaves, Sarah K Schultz, Ute Kothe, Borries Demeler

Abstract readReview
In one paragraph

Review in Analytical biochemistry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
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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

8 authors.

Amy HenricksonUniversity of Lethbridge, Dept. of Chemistry and Biochemistry, Lethbridge, Alberta, Canada.
Gary E GorbetAUC Solutions, LLC, Houston, TX, USA.
Alexey SavelyevUniversity of Montana, Dept. of Chemistry, Missoula, MT, USA.
Minji KimCarnegie Mellon University, Dept. of Computer Science, Pittsburgh, PA, USA.
Jason HargreavesBotaneco INC, Calgary, Alberta, Canada.
Sarah K SchultzUniversity of Lethbridge, Dept. of Chemistry and Biochemistry, Lethbridge, Alberta, Canada.
Ute KotheUniversity of Lethbridge, Dept. of Chemistry and Biochemistry, Lethbridge, Alberta, Canada; University of Manitoba, Department of Chemistry, Winnipeg, Manitoba, Canada.
Borries DemelerUniversity of Lethbridge, Dept. of Chemistry and Biochemistry, Lethbridge, Alberta, Canada; AUC Solutions, LLC, Houston, TX, USA; University of Montana, Dept. of Chemistry, Missoula, MT, USA. Electronic address: demeler@gmail.com.

Funding

Development of an UltraScan Meta-Scheduler for HPC Job SubmissionR01GM120600 · NIGMS · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI Emre H. Brookes, BORRIES DEMELER · 2016 to 2026
$3.6M
NIGMS NIH HHS R01 GM120600
6 · The paper itself

Abstract

Multi-wavelength analytical ultracentrifugation (MW-AUC) is a recent development made possible by new analytical ultracentrifuge optical systems. MW-AUC extends the basic hydrodynamic information content of AUC and provides access to a wide range of new applications for biopolymer characterization, and is poised to become an essential analytical tool to study macromolecular interactions. It adds an orthogonal spectral dimension to the traditional hydrodynamic characterization by exploiting unique chromophores in analyte mixtures that may or may not interact. Here we illustrate the utility of MW-AUC for experimental investigations where the benefit of the added spectral dimension provides critical information that is not accessible, and impossible to resolve with traditional AUC methods. We demonstrate the improvements in resolution and information content obtained by this technique compared to traditional single- or dual-wavelength approaches, and discuss experimental design considerations and limitations of the method. We further address the advantages and disadvantages of the two MW optical systems available today, and the differences in data analysis strategies between the two systems.

Indexed as

HydrodynamicsBiopolymersUltracentrifugationBiopolymersComposition analysisMacromolecular hetero-interactionsMulti-wavelength analytical ultracentrifugationSpectral decompositionUltraScan AUC software

Identifiers

PMID35609686
PMCPMC10276540

What OpenQuestion holds

Textmetadata
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Read underepoch 390

Registered trials

None linked

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.