Project description:SOX6 CUT&RUN on HUDEP1 over expressing SOX6-Flag. The experiment is done using and anti Flag Ab to assist the genome wide binding profile of SOX6 in HUDEP1 (Human Umbilical cord blood-Derived Erythroid Progenitor-1).
Project description:Here we describe successful implementation of CUT&RUN for profiling protein-DNA interactions in zebrafish embryos. We apply modified a CUT&RUN method to generate high resolution maps of enrichment for H3K4me3, H3K27me3, H3K9me3, and RNA polymerase II during zebrafish gastrulation. Using this data, we identify a conserved subset of developmental genes that are enriched in both H3K4me3 and H3K27me3 during gastrulation, and we demonstrate the increased effectiveness of CUT&RUN for detecting protein enrichment at repetitive sequences with reduced mappability. Our work demonstrates the power of combining CUT&RUN with the strengths of the zebrafish system to better understand the changing embryonic chromatin landscape and its roles in shaping development.
Project description:We performed 8 C&R tests in HEK293T human cells and 8 in mouse embryonic tissues from JAX Swiss mice by using either IgG or anti-HA antibodies. To increase diversity in this test, we used both the original C&R protocol and our recently developed C&R-LoV-U version for non-DNA-binding transcriptional co-factors. The aim was to experimentally validate our generated CUT&RUN blacklists containing problematic high signal regions.
Project description:We performed CUT&RUN sequencing to characterize HNF4A binding sites in human adult kidney and kidney organoid-derived proximal tubular cells.
Project description:The goal of CUT&RUN-seq is to identify the global alteration of H3K27me3 levels by NOP16 overexpression or deletion in triple negative breast cancer cell line MDA-MB231 cells. Three (or Two) biological replicates were assigned for each group and in total 6 groups were prepared for these CUT&RUN-seq libraries. We mapped about 20 million reads per sample to hg38 human reference genome, and counted and normalized each reads number and identified H3K27me3 distribution.
Project description:To characterize genome-wide chromatin occupancy of the transcription factor PLAG1-S that could contribute to transient ex vivo expansion of human cord-blood (CB) derived HSC we performed CUT&RUN. 3 pools of Lin-CD34+ CB cells transduced to overexpress 3xFLAG-PLAG1-S were used for anti-FLAG or anti-IgG control enrichment of specific PLAG1-S DNA binding sites.