Project description:This experiment uses denaturing crosslinking IP of ME31B in wildtype Drosophila embryos to enrich for close-proximity interactions.
Project description:Chromatin immunopurifications from heat shocked drosophila embryos with anti-Heat shock factor sera compared with immunopurification with pre-immune sera. Hybridisations to cDNA arrays. Keywords: repeat sample
Project description:In order to analyze the global changes in gene expression resulting from loss of Fra signaling, we performed a microarray experiment comparing Drosophila embryos containing a loss of function fra[3] mutation to age matched wildtype embryos. RNA extracted from fra[3] mutant vs. wildtype embryos were hybridized to the Affymetrix GeneChip Drosophila Genome 2.0 .
Project description:Expression, crosslinking and immunoprecipitation of tagged HNRPA2B1 (variant A2) to identify bound RNA sequences RNA molecules that are immunoprecipitated are sequenced followed purification under denaturing conditions
Project description:Proteins co-purifying with recombinantly purified and N-terminally GFP-3C-tagged CTCF N-terminus (amino acids 1-293) produced in bacteria were identified by incubating the tagged bait with soluble nuclear protein extracts from 0-12h hour-old wildtype (OregonR strain) Drosophila melanogaster embryos.
Project description:Chromatin immunopurifications from heat shocked drosophila embryos with anti-Heat shock factor sera compared with immunopurification with pre-immune sera. Hybridisations to cDNA arrays.
Project description:In order to analyze the global changes in gene expression resulting from loss of Fra signaling, we performed a microarray experiment comparing Drosophila embryos containing a loss of function fra[3] mutation to age matched wildtype embryos. RNA extracted from fra[3] mutant vs. wildtype embryos were hybridized to the Affymetrix GeneChip Drosophila Genome 2.0 . We selected Drosophila embryos at stage 13, which marks the onset of Fra expression in the embryonic CNS and the early stages of commissural axon guidance in the ventral nerve cord. RNA was extracted from both fra[3] and wildtype embryos. Hybridization experiments were performed on Affymetrix Drosophila Genome 2.0 microarrays.