Developmental expression of the Xenopus laevis Tbx20 orthologue
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چکیده
منابع مشابه
Developmental expression of Pod 1 in Xenopus laevis.
The basic helix-loop-helix transcription factor, Pod 1, has been shown to be expressed in the mesenchyme of many developing mouse organs, including the heart, lungs and gut. In the kidneys of developing mice, Pod 1 is highly expressed in the condensing metanephric mesenchyme, differentiating and late stromal cells and in developing podocytes. We have obtained an EST (CF270487) which contains th...
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SUMO proteins are small ubiquitin-related modifiers. All SUMOs are synthesized as propeptides that are post-translationally cleaved prior to conjugation. After processing, SUMOs become covalently conjugated to cellular targets through a pathway that is similar to ubiquitination. Ubiquitin like protein proteases/Sentrin specific proteases (Ulp/SENPs) mediate both processing and deconjugation of ...
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Mammalian and Drosophila homologues of Baf57 have been previously isolated as being a subunit of SWI/SNF-like chromatin remodeling complexes. Here, we report the cloning and developmental expression of Xenopus Baf57. We isolated XBaf57 by using an expression cloning approach to identify novel modulators of Xenopus Smad7. XBaf57 co-operates with XSmad7 by increasing the expression of neural mark...
متن کاملDevelopmental expression profiles of Xenopus laevis reference genes.
Cell differentiation depends mainly on specific mRNA expression. To quantify the expression of a particular gene, the normalisation with respect to the expression of a reference gene is carried out. This is based on the assumption that the expression of the reference gene is constant during development, in different cells or tissues or after treatment. Xenopus laevis studies have frequently use...
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Transcription factors of the signal transducer and activator of transcription (STAT) family are required for cellular responses to multiple signalling molecules. After ligand binding-induced activation of cognate receptors, STAT proteins are phosphorylated, hetero- or homodimerize, and enter the nucleus. STAT dimers bind to specific DNA elements and alter the transcriptional activity of the sig...
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ژورنال
عنوان ژورنال: Development Genes and Evolution
سال: 2003
ISSN: 0949-944X,1432-041X
DOI: 10.1007/s00427-002-0276-6