Abstract
The development of such techniques as transgenesis, saturation mutagenesis, and the polymerase chain reaction (PCR), all of which are described in detail elsewhere in this volume, has revolutionized experimental embryology. However, no single procedure has been more broadly applied across the field than that of in situ hybridization to RNA. This allowed researchers to determine rapidly the spatial and temporal expression of their gene of interest without having to resort to more tedious and less certain approaches requiring the production of antisera against its protein product. As such, in situ hybridization has become the standard first step toward the characterization of the developmental significance of a newly identified gene. Of course, in situ hybridization tells you nothing regarding translation of the mRNA into protein or about protein’s subsequent localization, modification, or stability. However, in situ hybridization remains an extremely powerful tool in enabling the researcher to predict likely developmental functions for gene products rapidly.
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© 1999 Humana Press Inc.
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Mahmood, R., Mason, I. (1999). In Situ Hybridization of Radioactive Riboprobes to RNA in Tissue Sections. In: Sharpe, P.T., Mason, I. (eds) Molecular Embryology. Methods in Molecular Biology™, vol 97. Humana Press, Totowa, NJ. https://doi.org/10.1385/1-59259-270-8:611
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DOI: https://doi.org/10.1385/1-59259-270-8:611
Publisher Name: Humana Press, Totowa, NJ
Print ISBN: 978-0-89603-387-0
Online ISBN: 978-1-59259-270-8
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