Evidence map›Paper›PMID 27372747›Full record

ArticleMethods in enzymology2016

In Vitro Chromatin Assembly: Strategies and Quality Control.

U Muthurajan, F Mattiroli, S Bergeron, K Zhou, Y Gu, S Chakravarthy, P Dyer, T Irving, K Luger

Abstract read
In one paragraph

Article in Methods in enzymology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing 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

34 citing papers in PubMed.

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  14. CENP-N promotes the compaction of centromeric chromatin.Nature structural & molecular biology · 2022
    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

9 authors.

U MuthurajanUniversity of Colorado at Boulder, Boulder, CO, United States.
F MattiroliUniversity of Colorado at Boulder, Boulder, CO, United States.
S BergeronUniversity of Colorado at Boulder, Boulder, CO, United States.
K ZhouUniversity of Colorado at Boulder, Boulder, CO, United States; Colorado State University, Fort Collins, CO, United States.
Y GuUniversity of Colorado at Boulder, Boulder, CO, United States; Colorado State University, Fort Collins, CO, United States.
S ChakravarthyIllinois Institute of Technology, Chicago, IL, United States.
P DyerUniversity of Colorado at Boulder, Boulder, CO, United States.
T IrvingIllinois Institute of Technology, Chicago, IL, United States.
K LugerUniversity of Colorado at Boulder, Boulder, CO, United States; Howard Hughes Medical Institute, University of Colorado at Boulder, Boulder, CO, United States; Institute for Genome Architecture and Function, Colorado State University, Fort Collins, CO, United States. Electronic address: karolin.luger@colorado.edu.

Funding

Time resolved SAXS studies on the RP2/Arl3 complex pp.484-485P41GM103622 · NIGMS · ILLINOIS INSTITUTE OF TECHNOLOGY · PI IRVING, THOMAS C · 2012 to 2020
$11.9M
Structure of nucleosomes in complex with transcriptional regulatorsR01GM061909 · NIGMS · COLORADO STATE UNIVERSITY-FORT COLLINS · PI LUGER, KAROLIN · 2000 to 2009
$2.0M
Advanced Pixel Array Detector for Time-Resolved SAXS and Fiber DiffractionS10OD018090 · OD · ILLINOIS INSTITUTE OF TECHNOLOGY · PI IRVING, THOMAS C · 2014 to 2014
$529k
Howard Hughes Medical InstituteNIGMS NIH HHS P41 GM103622NIGMS NIH HHS R01 GM061909NIH HHS S10 OD018090
6 · The paper itself

Abstract

Chromatin accessibility is modulated by structural transitions that provide timely access to the genetic and epigenetic information during many essential nuclear processes. These transitions are orchestrated by regulatory proteins that coordinate intricate structural modifications and signaling pathways. In vitro reconstituted chromatin samples from defined components are instrumental in defining the mechanistic details of such processes. The bottleneck to appropriate in vitro analysis is the production of high quality, and quality-controlled, chromatin substrates. In this chapter, we describe methods for in vitro chromatin reconstitution and quality control. We highlight the strengths and weaknesses of various approaches and emphasize quality control steps that ensure reconstitution of a bona fide homogenous chromatin preparation. This is essential for optimal reproducibility and reliability of ensuing experiments using chromatin substrates.

Indexed as

Chromatin Assembly and DisassemblyAnimalsChromatinDNAFluorescent DyesHistonesHumansMicrococcal NucleaseMicroscopy, Atomic ForceModels, MolecularNative Polyacrylamide Gel ElectrophoresisNucleosomesProtein FoldingProtein MultimerizationScattering, Small AngleUltracentrifugationChromatinDNAFluorescent DyesHistonesMicrococcal NucleaseNucleosomesAnalytical ultracentrifugationAtomic force microscopyFluorescence labelingHistoneMicrococcal nuclease digestionNative polyacrylamide gel electrophoresisNucleosomal arrayNucleosomeSEC-MALSSmall-angle X-ray scattering

Identifiers

PMID27372747
PMCPMC5098222

What OpenQuestion holds

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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.