Project description:ChIP-chip time-course from DmD8 cells with Pol II (Ser 2 and Ser 5 phosphorylated) antibody after 0, 10, 20, 30 40, 60 and 100 minutes Notch activation
Project description:The transcription factor Twist is a critical cooperating factor that confers transcriptional specificity to the Notch pathway in muscle progenitor cells (DmD8) ChIP analysis of Twi show that Twist binding is significantly enriched in Notch responsive region in DmD8 cells
Project description:To identify genes upregulated in response to Notch signalling in DmD8 cells. To identify genes upregulated in response to Notch signalling in KC cells. Keywords: Expression analysis at a single timepoint (30' after Notch activation)
Project description:The transcription factor Twist is a critical cooperating factor that confers transcriptional specificity to the Notch pathway in muscle progenitor cells (DmD8) ChIP analysis of Twi show that Twist binding is significantly enriched in Notch responsive region in DmD8 cells 3 replicates of Twist ChIP after30 min. Notch activation.
Project description:A strain harboring two copies of RAP1 is used for a competition-ChIP experiment. One copy of RAP1 is expressed from the endogenous RAP1 promoter and a c-terminal 3X FLAG epitiope tag and the other is expressed from a weakened Galactose inducible promoter and a c-terminal 9X MYC tag. Following induction by 2% galactose Rap1-Myc and Rap1-Flag levels are determined genome wide using ChIP-chip. Time Course ChIP-ChIP experiment, Rap1-Flag IP and Rap1-Myc IP. 13 Time Points (0, 10, 20, 30, 40, 50, 60, 90, 120, 150, 180, 210, 240 Minutes) 2 Biological Replicates. Total Rap1 Occupancy at times 0 and 60 minutes in the time course; 2 Biological Replicates. mRNA expression levels at times 0 and 60 minutes in the time course; 2 biological Replicates. ChIPs comparing the occupancy of Rap1 in a strain containing two copies of Rap1, one with a Flag tag and one with a Myc tag, and expressed from an identical promoter.
Project description:During hematopoiesis, Notch regulates both the emergence of stem and progenitor cells and the subsequent cell fate choices and differentiation. To investigate how Notch drives cells to differentiate we have used a genome-wide approach to identify direct Notch targets in Drosophila Kc cells. These data are the results from Su(H) ChIP-Chip experiments to identify genomic regions occupied by Su(H) after Notch activation in Kc cells. 3 replicates of Su(H) ChIP after 30 min. Notch activation..
Project description:50mM H2O2 was added to mid-log phase Halobacterium NRC-1 cultures. After constant stress of H2O2 for 30 minutes, cultures were spun down and pellets were resuspended in same volume of GN101 media. Samples for RNA preparation were collected during recovery time points at 0, 10, 20, 30, 40, 60 and 120 minutes. Keywords: stress response
Project description:ChIP-chip time-course from DmD8 cells with Pol II (Ser 2 and Ser 5 phosphorylated) antibody or Su(H) antibody after Notch activation
