Cell Type-specific Transcription of the α1(VI) Collagen Gene
نویسندگان
چکیده
منابع مشابه
the investigation of the relationship between type a and type b personalities and quality of translation
چکیده ندارد.
Transcription of the chicken alpha 2 (Type I) collagen gene by homologous cell-free extracts.
We have used two methods to detect specific transcription of the chicken alpha 2 (type I) collagen gene in cell-free extracts derived from Rous sarcoma virus-transformed chicken embryo fibroblasts. The first method is a modification of the S1 nuclease mapping procedure which utilizes a DNA probe labeled with 32P at the 5' end of the HindIII linker originally used to clone the collagen promoter ...
متن کاملTranscription of a mutant collagen I gene is a cell type and stage-specific marker for odontoblast and osteoblast differentiation.
The Mov13 allele of the mouse alpha 1(I) collagen gene carries a retroviral insert in its first intron and had been reported to be transcriptionally silent. We have recently shown, however, that this mutant gene is expressed in odontoblasts of transplanted teeth derived from homozygous and heterozygous carrier embryos. The expression of the Mov13 allele has now been followed throughout in vivo ...
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In Caenorhabditis elegans, the terminal differentiation of the hypodermal cells occurs at the larval-to-adult molt, and is characterized in part by the formation of a morphologically distinct adult cuticle. The timing of this event is controlled by a pathway of heterochronic genes that includes the relatively direct regulatory gene, lin-29, and upstream genes lin-4, lin-14 and lin-28. Using nor...
متن کاملDifferential sensitivities of transcription factor target genes underlie cell type-specific gene expression profiles.
Changes in transcription factor levels and activities dictate developmental fate. Such a change might affect the full ensemble of target genes for a factor or only uniquely sensitive targets. We investigated the relationship among activity of the hematopoietic transcription factor GATA-1, chromatin occupancy, and target gene sensitivity. Graded activation of GATA-1 in GATA-1-null cells revealed...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1999
ISSN: 0021-9258
DOI: 10.1074/jbc.274.3.1759