Hi, Welcome to the JASPAR development server!
This official site has been upgraded to a new release (version 5.0_ALPHA) with the publication at NAR here .

What's new? This includes the greatly expanded JASPAR CORE database, the fuzzy "Quick Search" and the new functionalities at each individual model page.



Thank you!

JASPAR Working Team
Nov. 4th, 2013

  Version: 5.0_ALPHA You are using the JASPAR development server: jaspardev.genereg.net . Visit the stable JASPAR server: jaspar.genereg.net  



The high-quality transcription factor binding profile database

Browse the JASPAR CORE database directly:







           

Browse/search a JASPAR database
 
  Select a JASPAR database      
         
 
   
         
 
Browse sorted by
       
Search by
         
                       
             
             
             
                       

Align to a custom matrix or IUPAC string