Difference between revisions of "Diffreps"

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{{Bioinformatics application
 
{{Bioinformatics application
 
|sw summary=diffReps is developed to find different peaks in ChIP-seq. It scans the whole genome using a sliding window, performing millions of statistical tests and report the significant hits. diffReps takes into account the biological variations within a group of samples and uses that information to enhance the statistical power. Considering biological variation is of high importance, especiallly for in vivo brain tissues.
 
|sw summary=diffReps is developed to find different peaks in ChIP-seq. It scans the whole genome using a sliding window, performing millions of statistical tests and report the significant hits. diffReps takes into account the biological variations within a group of samples and uses that information to enhance the statistical power. Considering biological variation is of high importance, especiallly for in vivo brain tissues.
|bio domain=ChIP-Seq,  
+
|bio domain=ChIP-seq,
|bio method=ChIP-seq differential analysis,  
+
|bio method=Differential Binding,  
 
|bio tech=Illumina, ABI SOLiD,
 
|bio tech=Illumina, ABI SOLiD,
 
|created by=Li SHEN
 
|created by=Li SHEN

Latest revision as of 10:18, 11 January 2016

Application data

Created by Li SHEN
Biological application domain(s) ChIP-seq
Principal bioinformatics method(s) Differential Binding
Technology Illumina, ABI SOLiD
Created at The Mount Sinai School of Medicine
Maintained? Yes
Input format(s) bed
Output format(s) differential sites/peaks
Software features Multiple replicates information used; automated pipeline; easy genomic annotation; finding hotspots;
Programming language(s) Perl
Licence GPLv3
Operating system(s) Linux, Windows, Mac OS X

Summary: diffReps is developed to find different peaks in ChIP-seq. It scans the whole genome using a sliding window, performing millions of statistical tests and report the significant hits. diffReps takes into account the biological variations within a group of samples and uses that information to enhance the statistical power. Considering biological variation is of high importance, especiallly for in vivo brain tissues.

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Description

ChIP-seq is now widely used to profile the enrichment of a DNA-binding protein on a genome. It is of high interest to compare the binding differences of a histone mark or transcription factor between two contrasting conditions, such as disease vs. control. diffReps is developed to serve this purpose. It scans the whole genome using a sliding window, performing millions of statistical tests and report the significant hits. diffReps takes into account the biological variations within a group of samples and uses that information to enhance the statistical power. Considering biological variation is of high importance, especiallly for in vivo brain tissues (which is my group's high priority).


Links


References

  1. . 2013. PLoS One


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