Get help and support on ArrayExpress

Where to find out more...

Related courses in Train online


  • Email the support team for your arrayexpress [at] (queries about ArrayExpress)
  • Email the support team for your arrayexpress-atlas [at] (queries about the Atlas)

ArrayExpress updates

  • To be notified of any future changes and extensions to the programmatic access, you can view the help page
  • Sign up to an RSS feed for e-mail alerts when new data become available in ArrayExpress from the homepage


FGED (Functional Genomics Data Society); Bioconductor.


ArrayExpress is supported by the European Molecular Biology Laboratory, the European Commission (SLING, ENGAGE and CAGEKID) and the US National Human Genome Research Institute (NHGRI).