Adding an annotation link

While many types of data sets are automatically linked with appropriate annotation files upon import, if this does not occur, a spreadsheet can be manually linked with an annotation file.

• Right-click Breast_Cancer.txt in the spreadsheet tree

• Select Properties (Figure 1)

Figure 1. Selecting file properties for a spreadsheet

Configure the Configure Genomic Properties as shown (Figure 2) with the following steps:

• Select Gene Expression from the Choose the type of genomic data drop-down menu

• Select Feature in column label

• Select Browse...

• Select HG_U95Av2.na36.annot.csv from the microarray libraries folder

• Select Set Column

• Select Gene Symbol from the Choose column containing gene symbol/microRNA name dialog

• Select Homo sapiens and hg19 from the Species and Genome Build drop-down menus

Figure 2. Configure the genomic properties dialog as shown

There is now an * after the spreadsheet name in the spreadsheet tree. This indicates an unsaved change has been made to the spreadsheet.

• Select () to save the changes

Additional Assistance

If you need additional assistance, please visit our support page to submit a help ticket or find phone numbers for regional support.