Evidence map›Paper›PMID 39386467›Full record

ArticlebioRxiv : the preprint server for biology2024

An Effective Surface Passivation Assay for Single-Molecule Studies of Chromatin and Topoisomerase II.

Tung T Le, Xiang Gao, Seong Ha Park, Jaeyoon Lee, James T Inman, Michelle D Wang

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Tung T LeHoward Hughes Medical Institute, Cornell University, Ithaca, NY 14853, USA.ORCID 0000-0002-5481-4080
Xiang GaoHoward Hughes Medical Institute, Cornell University, Ithaca, NY 14853, USA.ORCID 0000-0002-1289-8319
Seong Ha ParkBiophysics Program, Cornell University, Ithaca, NY 14853, USA.ORCID 0000-0001-7724-2022
Jaeyoon LeePhysics Department & LASSP, Cornell University, Ithaca, NY 14853, USA.
James T InmanHoward Hughes Medical Institute, Cornell University, Ithaca, NY 14853, USA.ORCID 0000-0003-3534-0323
Michelle D WangHoward Hughes Medical Institute, Cornell University, Ithaca, NY 14853, USA.ORCID 0000-0001-9137-3790

Funding

TRAINING IN MOLECULAR PHYSICS OF BIOLOGICAL SYSTEMST32GM008267 · NIGMS · CORNELL UNIVERSITY ITHACA · PI WANG, MICHELLE D. · 1988 to 2021
$9.6M
Fundamental Biological Processes Under TorsionR01GM136894 · NIGMS · CORNELL UNIVERSITY · PI WANG, MICHELLE D. · 2020 to 2023
$1.2M
NIGMS NIH HHS R01 GM136894NIGMS NIH HHS T32 GM008267
6 · The paper itself

Abstract

For complete details on the use and execution of this protocol, please refer to Le et al. (2019) SUMMARY: A.For single-molecule studies requiring surface anchoring of biomolecules, a poorly passivated surface can result in alterations of biomolecule structure and function that can result in artifacts. This protocol describes surface passivation and sample chamber preparation for mechanical manipulation of chromatin fibers and characterization of topoisomerase II activity in physiological buffer conditions. The method employs enhanced surface hydrophobicity and purified blocking proteins to reduce non-specific surface adsorption. This method is accessible, cost-effective, and potentially widely applicable to other biomolecules.For a complete list of publications that employ this protocol, see the paper references.

Identifiers

PMID39386467
PMCPMC11463425

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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.