Welcome to the L2L Microarray Analysis Tool

A simple tool for discovering the hidden biological significance
in microarray expression data

What's new in July 2007

Found any bugs in the updated site? Please let us know!

Step 1: Name your data

This should be a fairly unique short name
with no spaces or strange characters.

Step 2: Upload your data

The file should contain a list of probe
identifiers. Help with file formats.

Step 3: Select your array type

Is your platform not listed?
Create your own and use the More Choices page.

Step4: Select a database for comparison