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  • Home
  • Signatures
  • Collections
  • Annotate
  • Compare
  • References
  • Resources
Welcome to SigRepo
A platform for managing and exploring genomic signatures and collections
  • Overview
  • Database Schema
  • Top Users

Welcome to the Signature Repository (SigRepo)!

The Signature Repository is a collaborative platform designed for storing and managing biological signatures and their associated data.

This R Shiny application provides a user-friendly interface to:

  • Browse, upload, and search for signatures
  • Manage access and permissions
  • Perform gene set enrichment and annotation

You can explore both public signatures and the ones you've contributed.

picture of database schema

Signature Overview

  • By Organism
  • Upload Over Time
  • Visibility
  • By assay

Signatures

Browse, filter, and manage gene expression signatures.

Collections

Explore curated collections of signatures.

R-Client

View our R-Client Documentation to use SigRepo in R.


Created by SigRepo Team · Version 1.0 · © 2025

Signature Management
Browse, Upload, Update, or delete signatures Available to you.
  • Upload
  • Filter
  • Update
  • Delete

Upload Signature


                        

                        

                          
Filter Signatures

                          

                            
                            

                              
                              
                            

                          

                          

                            
                            

                              
                              
                            

                          

                          

                            
                            

                              
                              
                            

                          

                          

                            
                            

                              
                              
                            

                          

                          

                            
                            

                              
                              
                            

                          

                          

                            
                            

                              
                              
                            

                          

                          

                            
                            

                              
                              
                            

                          

                          

                          
                          
                          

                          

                          

                        

                        

                          
Update a Signature

                          

                            
                            

                              
                              
                            

                          

                          

                            
                            

                              
                              
                            

                            

                              

                            

                          

                          
                          

                        

                        

                          
Delete Signature

                          

                            
                            

                              
                              
                            

                          

                          
                        

                      

                    

                  

                

                

                  

                  

                  

                    

                      
    
                        
  • 
                          Signature
                        
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  • 
                          Difexp
                        
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                            Write current table to CSV
                          
                        

                        

                          

                          

                          
                            
                            Write current table to CSV
                          
                        

                      

                    

                  

                  

                  
                    
                    Download OmicSignature
                  
                

              

            

            

              
Collection Management

              
Add Signature Collections or browse the curated list of Signature Collections

              

                

                  

                    

                      
    
                        
  • 
                          Upload
                        
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                          Update
                        
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                          Delete
                        
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Upload Collection

                          

                            
                            

                              
                              
                            

                            

                              

                            

                          

                          
                          

                        

                        

                          
Update a Collection

                          

                            
                            

                              
                              
                            

                          

                          

                            
                            

                              
                              
                            

                            

                              

                            

                          

                          
                          

                        

                        

                          
Delete Collection

                          

                            
                            

                              
                              
                            

                          

                          
                        

                      

                    

                  

                

                

                  

                  

                  

                  
                    
                    Download Collection
                  
                

              

            

            

              
Annotate

              
Conduct hypeR on signatures

              

                

                  

                    

                      
    
                        
  • 
                          [1] Signature
                        
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                          [2] Genesets
                        
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                          [3] Enrichment
                        
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Compare tab

              

            

            

              
References

              
Browse our reference feature dictionaries.

              

                

                  

                    

                      

                        
                        

                          
                          
                        

                      

                      

                        
                        

                          
                          
                        

                      

                      
                    

                  

                

                

                  

                

              

            

            

              

                
Resources

                

                  

                    
📘 Getting Started

                  

                  

                    
This section helps you understand the basics of SigRepo.

                    
    
                      
  • How to upload a signature
    • 
                      
  • How to search and filter
    • 
                      
  • Basic usage
    • 
                    

                  

                

                

                  

                    
📂 File Formats

                  

                  

                    
Supported file formats for upload:

                    
    
                      
  • .RDS - for omic_signature objects
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  • .CSV - for batch metadata uploads
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🔒 Access & Permissions

                  

                  

                    
Learn how visibility and permissions work for users.

                  

                

                

                  

                    
R-Client Tutorial