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chip-seq

Automate ChIP-seq peak calling, annotation, and motif analysis with MACS3.

25|5|Updated Mar 22, 2026
Search Tags:#annotation#chip-seq#differential-binding#peak-calling#macs3#motifs#track-visualization
One-click install
npx skills add https://github.com/zongtingwei/Bioclaw_Skills_Hub --skill chip-seq
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: chip-seq
Source: https://github.com/zongtingwei/Bioclaw_Skills_Hub/tree/main/skills/epigenomics-and-regulation/chip-seq
Command: npx skills add https://github.com/zongtingwei/Bioclaw_Skills_Hub --skill chip-seq

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Automates end-to-end ChIP-seq analysis, including QC, peak calling, annotation, motif analysis, and differential binding interpretation to streamline workflow and ensure reproducibility.

Core Features & Use Cases

  • QC-focused checks for mapping quality, duplication rate, FRiP, and replicate concordance to ensure data reliability.
  • Peak calling with MACS3 for narrow or broad marks, with signal track export and browser-ready tracks.
  • Peak annotation to promoters, gene bodies, and regulatory elements, plus downstream interpretation of motifs and differential binding.
  • Exportable tracks and summaries suitable for genome browsers and reports, with ready-to-use outputs for downstream analyses.
  • Use cases include TF ChIP-seq and histone mark ChIP with or without input controls, in multi-replicate designs.

Quick Start

Run the ChIP-seq workflow on your chip.bam with an optional input.bam to generate peaks, annotations, motifs, and browser tracks.

Frequently Asked Questions about chip-seq

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate ChIP-seq peak calling and downstream analysis?▼

Automate ChIP-seq peak calling and downstream analysis by running the workflow on your chip.bam with an optional input.bam to generate peaks, annotations, motifs, and browser-ready tracks.

Can I use MACS3 for both narrow and broad histone marks in ChIP-seq?▼

Yes, MACS3 supports ChIP-seq peak calling for both narrow and broad marks, producing signal track exports and browser-ready tracks suitable for downstream analysis.

What ChIP-seq QC metrics should I check before calling peaks?▼

ChIP-seq QC checks should include mapping quality, duplication rate, FRiP, and replicate concordance to ensure data reliability before proceeding to peak calling.

How do I perform differential binding analysis with ChIP-seq data?▼

Differential binding analysis is performed as part of the downstream interpretation, generating summaries alongside peak annotation and motif analysis for multi-replicate ChIP-seq designs.

Does this ChIP-seq workflow support input controls and replicate designs?▼

Yes, the ChIP-seq workflow supports TF ChIP and histone ChIP with or without input controls, and accommodates multi-replicate designs for comprehensive peak calling and analysis.

What outputs do I get from ChIP-seq annotation and motif analysis?▼

ChIP-seq annotation and motif analysis produce peak annotations to promoters, gene bodies, and regulatory elements, plus exportable tracks and summaries suitable for genome browsers and reports.

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