Evidence map›Paper›PMID 36723809›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2023

Quantitative Comparison of Multiple Chromatin Immunoprecipitation-Sequencing (ChIP-seq) Experiments with spikChIP.

Enrique Blanco, Cecilia Ballaré, Luciano Di Croce, Sergi Aranda

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In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

4 authors.

Enrique BlancoCentre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology, Barcelona, Spain.
Cecilia BallaréCentre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology, Barcelona, Spain.
Luciano Di CroceCentre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology, Barcelona, Spain. Luciano.DiCroce@crg.eu.
Sergi ArandaCentre for Genomic Regulation (CRG), Barcelona Institute of Science and Technology, Barcelona, Spain. sergi.aranda@crg.eu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The chromatin immunoprecipitation coupled with the next-generation sequencing (ChIP-seq) is a powerful technique that enables to characterize the genomic distribution of chromatin-associated proteins, histone posttranslational modifications, and histone variants. However, in the absence of a reference control for monitoring experimental and biological variations, the standard ChIP-seq scheme is unable to accurately assess changes in the abundance of chromatin targets across different experimental samples. To overcome this limitation, the combination of external spike-in material with the experimental chromatin is offered as an effective solution for quantitative comparison of ChIP-seq data across different conditions. Here, we detail (i) the experimental protocol for preparing quality control spike-in chromatin from Drosophila melanogaster cells and (ii) the computational protocol to compare ChIP-seq samples with spike-in based on the use of the spikChIP software.

Indexed as

Chromatin Immunoprecipitation SequencingHistonesAnimalsChromatinChromatin ImmunoprecipitationDrosophila melanogasterHigh-Throughput Nucleotide SequencingSequence Analysis, DNAChromatinHistonesChIP peakChIP-seqChromatinGenome binLocal regressionNormalizationSpike-in

Identifiers

What OpenQuestion holds

Textmetadata
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.