National Center for Biotechnology Information WebApr 20, 2005 · This cryptic promoter is active in all cell types tested, including Cos-7, NIH3T3, HEK293, Jurkat and K562 cells. When a dicistronic mRNA containing the pim …
Identification of a Cryptic Bacterial Promoter in Mouse (mdr1a) P ...
WebAug 2, 2024 · To generate promoter scores, 100 iterations were performed in which 100 randomly selected promoters, putative age-increased cryptic promoters and genomic sequences (2 kb each) were analyzed. WebOct 9, 1998 · The high activity of this cryptic promoter is dependent upon the first intron enhancer. These experiments define interactive regulatory regions of the K18 gene that modulate expression in diverse epithelial cell types and identify an unusual regulatory element with promoter activity that may be useful for high level heterologous gene … crystal and steve mcdowell
[PDF] A Regulatory Element of the Human Keratin 18 Gene with …
WebJul 25, 2011 · Thus, at the GAL1/10 promoter several activities interplay for fine-tuning of transcriptional regulation. ... structures need to be restored to facilitate efficient repression of target genes and to avoid transcription from cryptic initiation sites [8,47,48]. The events that promote restoration are promoter closing as well as repositioning of ... WebApr 5, 2024 · Our previous integrative study in gastric cancer discovered cryptic promoter activation events that drive the expression of important developmental genes. However, it was unclear if such cancer-associated epigenetic changes occurred in cancer cells or other cell types in bulk tissue samples. An integrative analysis consisting of RNA-Seq and … WebMar 5, 2007 · A cryptic promoter in the PVX vector was discovered with RT-PCR. The promoter activity was studied with Northern blots and Real-time RT-PCR. Conclusion It is important to recognize the homologous promoter sequences in the vector when a virus is developed as an expression vector. crystal and star wand