Human SAGE Genie Tools
Mouse SAGE Genie Tools
Digital Karyotyping
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mSAGE Expression Matrix (mSEM)
What the mSAGE Expression Matrix Can Do
The mSAGE Expression Matrix displays
gene expression in mouse tissues throughout stages of development. Each library is represented as
a circle placed in a matrix defined by tissue and developmental stage, and the shading of each circle
represents a different level of gene expression.
Gene expression levels are based on the analysis of counts of SAGE tags, which are either
"short" (10 bp), including "extracted short" (10 bp extracted from 17bp tag), or "long" (17 bp).
Other visual displays accessed through the mSEM page are the
Digital Northern (gene expression per
individual library) and the Ludwig Transcript Viewer (showing shorter
alternative polyadenylated and internally primed transcripts).
Need help? If this is your first time using the mSEM
and you need help, please visit SAGE Help.
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Use the mSAGE Expression Matrix
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