immune-profiling

Quantify immune cell composition and signature activity from expression data.

29|3|Updated Jun 11, 2026
One-click install
npx skills add https://github.com/inflexa-ai/inflexa --skill immune-profiling
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: immune-profiling
Source: https://github.com/inflexa-ai/inflexa/tree/main/skills/immune-profiling
Command: npx skills add https://github.com/inflexa-ai/inflexa --skill immune-profiling

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires numpy, pandas, matplotlib, anndata, rpy2, seaborn, gseapy, decoupler, and includes references (resource) components.

What problem does it solve?

This skill addresses the complexity of quantifying immune cell populations and characterizing the tumor microenvironment from omics data, ensuring reproducible and auditable analysis.

Core Features & Use Cases

  • Immune Deconvolution: Estimate immune cell fractions from bulk RNA-seq using validated methods like MCP-counter, xCell, and EPIC.
  • Signature Scoring: Assess immune activation, cytolytic activity, and checkpoint expression using curated gene sets.
  • Repertoire Analysis: Evaluate TCR/BCR diversity and clonality to understand adaptive immune responses.

Quick Start

Use the immune-profiling skill to perform immune deconvolution on the provided expression matrix and generate a heatmap of cell type proportions.

Frequently Asked Questions about immune-profiling

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

FAQPage Schema
How do I estimate immune cell fractions from bulk RNA-seq data?

Estimate immune cell fractions from bulk RNA-seq by applying validated deconvolution methods like MCP-counter, xCell, and EPIC to your standardized expression matrix to quantify immune populations and analyze tumor microenvironment states.

Can I analyze TCR and BCR repertoire diversity from single-cell expression data?

Analyze TCR and BCR repertoire diversity from single-cell expression data to evaluate adaptive immune responses, assessing clonality and diversity to understand immune repertoire dynamics in translational research.

What is the best way to assess immune checkpoint expression and cytolytic activity?

Assess immune checkpoint expression and cytolytic activity by calculating immune signature scores using curated gene sets, enabling characterization of immune activation states within the tumor microenvironment.

Do I need anndata and rpy2 to perform immune deconvolution on my expression matrix?

Yes, standardized expression inputs are required, typically managed with anndata and pandas, while rpy2 bridges Python with R to utilize established bioinformatics methods for robust immune deconvolution.

How does immune deconvolution handle tumor microenvironment characterization for oncology research?

Immune deconvolution handles tumor microenvironment characterization by quantifying immune cell composition and signature activity from transcriptomics data, supporting checkpoint profiling and reproducible immune assessment for oncology research.

Can I generate a heatmap of cell type proportions from transcriptomics data?

Generate a heatmap of cell type proportions from transcriptomics data using matplotlib and seaborn to visualize the estimated immune cell fractions derived from your bulk or single-cell expression matrix.