Glossary Term | In situ Hybridization |
Definition |
In situ Hybridization: A method of detecting the presence of specific nucleic acid sequences within a cytological preparation. A DNA or RNA probe is labeled radioactively or chemically and hybridized to a cytological preparation to detect RNA or to a denatured cytological preparation to detect DNA. The hybridization is detected by autoradiography (for radioactive probes) or by chromogenic reactions or fluorescence (for chemically-labeled probes). See one of the Figures from GXD for an example. See also FISH. |
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 11/12/2024 MGI 6.24 |
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