Podocyte Cell–Specific Expression of Doxycycline Inducible Cre Recombinase in Mice
نویسندگان
چکیده
منابع مشابه
Podocyte cell-specific expression of doxycycline inducible Cre recombinase in mice.
Conventional silencing of many podocyte-specific genes in mice is associated with embryonic or perinatal lethality. Therefore, it would be of great importance to generate mouse models that allow the modification of genes that are expressed in podocytes at later stages of age. Herein is described a transgenic mouse with doxycycline-inducible podocyte-specific expression of Cre recombinase. For t...
متن کاملPodocyte-specific expression of tamoxifen-inducible Cre recombinase in mice.
BACKGROUND Podocytes play an important role in maintaining normal glomerular function. A podocyte-specific conditional knockout technology has been established by the use of transgenic mice expressing a podocyte-specific Cre recombinase to clarify the role of genes expressed in the podocytes. However, it may be difficult to examine the role of genes in certain pathologic conditions using conven...
متن کاملPodocyte-specific expression of cre recombinase in transgenic mice.
We report a transgenic mouse line that expresses Cre recombinase exclusively in podocytes. Twenty- four transgenic founders were generated in which Cre recombinase was placed under the regulation of a 2.5-kb fragment of the human NPHS2 promoter. Previously, this fragment was shown to drive beta-galactosidase (beta-gal) expression exclusively in podocytes of transgenic mice. For analysis, founde...
متن کاملReproducible doxycycline-inducible transgene expression at specific loci generated by Cre-recombinase mediated cassette exchange
Comparative analysis of mutants using transfection is complicated by clones exhibiting variable levels of gene expression due to copy number differences and genomic position effects. Recombinase-mediated cassette exchange (RMCE) can overcome these problems by introducing the target gene into pre-determined chromosomal loci, but recombination between the available recombinase targeting sites can...
متن کاملInducible expression of cre recombinase in the retinal pigmented epithelium.
PURPOSE The retinal pigmented epithelium (RPE) expresses many genes that play important roles in the support and maintenance of photoreceptors. The present study was conducted to develop a system amenable to the dissection of the temporal function of these genes, specifically within RPE cells. Transgenic mice were generated and characterized in which the expression of Cre recombinase could be s...
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ژورنال
عنوان ژورنال: Journal of the American Society of Nephrology
سال: 2006
ISSN: 1046-6673,1533-3450
DOI: 10.1681/asn.2005050547