SBEAMS-Microarray Demo Tutorial

SBEAMS-MicroarrayDemo TutorialBruz MarzolfApril 12, 2006zzGetting Into SBEAMSLogin:– Open the following page in your web browser: http://www.sbeams.org/sbeams– Click on the link Login to SBEAMS– There are 10 demo accounts, named ‘demo01’ through ‘demo10’. Enter one of these as your username.– Enter ‘sbeamsdemo’ in the password field.Go to Microarray Module– On the left menu bar click on Microarray to enter SBEAMS-MicroarrayzBasic Data AccessThe following three interfaces allow rapid access to data– Data Download provides a means to see QC information and download the raw CEL files for analysis with other software– Simple Query allows searching for a particular gene or genes with graphic visualization of the output– Advanced Query provides more search criteria and outputs in tabular format that can be exported and further analyzed.zDownload Array DataTo download or view array files from a particular project choose the Download Data link in the left menu.1) Select the project ‘bmarzolf – ISB Test Data’ from the drop down list located at the top of the page.2) From one of the rows, click the link to Viewunder the RPT column. This displays the GCOS report file on screen. Go back one page in your browser to return to the Data Download page.3) Download all the XML files by first unchecking the checkbox at the top of the CEL column, and then checking the checkbox at the top of the XML column. Finally, with all the files ...