crispr-screens-base-editing-analysis - Analyze base-editing screens for variant function
Analyzes base-editing screens, sgRNA designs, editing efficiency, bystander edits, indels, variant fitness, and ClinVar or COSMIC annotations.
Tags
Updated: 2026-10-16CRISPR screeningbase editingvariant functionsgRNA designamplicon sequencingCRISPResso2variant annotation
Capabilities
Typical Inputs
What this skill does
- Analyze base-editing screens
- Design variant-scanning sgRNAs
- Select editor chemistry
- Calculate editing windows
- Quantify bystander edits
- Filter sgRNA efficiency
- Interpret indel byproducts
- Score variant fitness
- Annotate variants
Inputs
- Amplicon sequencing data
- sgRNA library
- CDS sequence
- Target amino-acid position
- Target nucleotide base
- Screen log-fold changes
- Variant annotations
Outputs
- Per-sgRNA editing quantification
- Bystander-edit measurements
- Indel measurements
- Filtered sgRNA set
- Predicted amino-acid changes
- Variant fitness scores
- Target-bystander attribution
- ClinVar or COSMIC annotations
Requirements
- CRISPResso2 2.2.14 or later
- BE-Hive 1.0 or later
- pandas 2.2 or later
- Biopython 1.83 or later
- NumPy 1.26 or later
- SciPy 1.12 or later
- scikit-learn 1.4 or later
- Broad be-validation-pipeline 1.0 or later
- Python environment
