Project description:To understand the role of the H3K27me3 demethylases, UTX and JMJD3, in B cell differentiation. CUT&Tag for H3K27me3 was performed on CreCtrl and dKO (UTX and JMJD3-deficient) PC at day three post in vivo stimulation with LPS.
Project description:To gain mechanistic insight into how Epigenetic factors reprogramming tumor immune microenvironment in response to IFNγ stimulation. we performed CUT&Tag sequencing in murine PDAC cells.For comparison of the transcription profile between IFNγ-PD-L1all and IFNγ+PD-L1all cells, we treated KPC1199 cells with vehicle control or 10 ng/mL recombinant mouse IFNγ for 20 hours and harvested them. For comparison of PD-L1hi with PD-L1all, cells were either sorted with the top 15% PD-L1+ or total of IFNγ+PD-L1all PDAC cells, and freshly collected as soon as possible. Hyperactive pA-Tn5 Transposase for CUT&Tag kit from Vazyme (TD901), and antibodies against H3K4me3 from Abcam (ab213224), H3K27Ac from Abcam (ab4729),H2A119Ub from Cell Signaling (8240T) and H3K27me3 from Abcam (ab6002) were employed. Trueprep index kit v2 and v3 for illumina were used to establish DNA library.
Project description:To gain mechanistic insight into how Setd2 loss promotes activation of AKT signaling, we performed CUT&Tag sequencing in PDAC cells (KPC1199) with Setd2-KO and Setd2-WT). Setd2-WT and -KO murine PDAC cells were cultured and freshly collected as soon as possible. Hyperactive pA-Tn5 Transposase for CUT&Tag kit from Vazyme (TD901), and antibodies against H3K36me3 and H3K27me3 were employed. Trueprep index kit v2 and v3 for illumina were used to establish DNA library.
Project description:Cleavave Under Targets and Tagmentation (CUT&TAG) sequencing for YAP, H3K27ac, and H3K27me3 of tongue epithelia-derived, transgene-selected primarily cultured cells from control mice or transgenic mice expressing HPV16E6-E7 and YAP1S127A
Project description:To gain a deeper insight into how crotonate regulates embryonic neural stem/progenitor cells (NSPCs) proliferation and differentiation, CUT&Tag was performed to analyze the genome-wide changes of H3K4me3 and H3K27me3 stimulated with crotonate in E13.5 NSPCs.
Project description:To understand the functional role of PRC1 in defining the epigenomic and transcriptional landscape in Aundiff, we eliminated PRC1 function in germ cells using Ddx4-Cre to mutate the E3 ubiquitin ligase RNF2 on a background lacking its partially redundant paralog RING1 (RING1A) to create PRC1 conditional knockout (PRC1cKO) mice. We discover a key role of Polycomb complexes in shielding the undifferentiated state of mouse adult spermatogonia. CUT&RUN or CUT&Tag for H2AK119ub, H3K27me3 and H3K4me3 in WT, PRC1ctrl and PRC1cKO spermatogonial cells.