WebThe GAL4 transcription factor binds to the UAS sequence to activate transcription of the dbt gene in specific sets of circadian cells. From: Methods in Enzymology, 2015 Peptide … WebGAL4 is a yeast regulatory protein that binds to specific sites within a DNA sequence called UAS G (galactose upstream activating sequence) and activates transcription of linked …
GAL4-VP16
WebMar 28, 2000 · Myocyte enhancer factor-2 (MEF2) transcription factors control muscle-specific and growth factor-inducible genes. We show that hypertrophic growth of cardiomyocytes in response to phenylephrine and serum is accompanied by activation of MEF2 through a posttranslational mechanism mediated by calcium, calmodulin … WebMar 1, 1990 · The DNA-binding domain of the transcription factor GAL4, consisting of the 62 N-terminal residues and denoted GAL4 (62*), contains a Cys-Xaa2-Cys-Xaa6-Cys … psychoanalytic clinician
Optimization of Light-Inducible Gal4/UAS Gene ... - ScienceDirect
WebThe two-hybrid system is an in vivo yeast-based system that takes advantage of the modular nature of the yeast GAL4 transcription factor. GAL4 has two domains whose activities can be separated: the DNA-Binding domain and the transcriptional Activation Domain. The two-hybrid system identifies the interaction between two proteins (X and Y) by ... WebThe ability to study transcription factors in defined tissue within intact animals will help to bridge the gap between cellular and in vivo data. We have used the GAL4-UAS and FLP-FRT systems to gain spatial control over reporter gene expression. Using a luciferase-based reporter, we show in vivo that Drosophila dCREB2- and NF-κB-mediated ... WebThe purified GAL4-VP16 is greater than 90% homogeneous based on SDS-PAGE analysis. Unit Definition (Activity) 1 unit equals 1 nanogram of purified protein. 20 unit is sufficient for a gel mobility shift assay in a 20 µl reaction. Applications GAL4-VP16 has been applied in in vitro transcription assays and protein-protein interactions assays. psychoanalytic concept of repression