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Glossary Term
Glossary Term Southern Blot
Definition An assay that detects specific DNA molecules using a DNA or RNA probe with sequence similarity. Samples are subjected to electrophoresis on a slab gel. A replica of the gel is then made on a membrane by capillary transfer following denaturation. Specific DNA sequences are then detected on the membrane with a radioactively- or chemically-labeled probe.
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Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB), Gene Ontology (GO)
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last database update
MGI 6.17
The Jackson Laboratory