Project description:To understand the role of the SWI/SNF-like ATP-dependent chromatin remodeller SMARCAD1 in pluripotent murine embryonic stem (ES) cells we determined the genome wide binding of triple FLAG tagged SMARCAD1 in PGK12.1 XX ES cells. ChIP was carried out using an antibody against the FLAG-epitope (F1804, Sigma) in double-cross linked chromatin. As controls, input samples and ChIP of PGK12.1 XX ES cells transfected with the empty triple-flag vector were used. The precipitated DNA was subsequently sequenced on an Illumina HiSeq1500.
Project description:Investigation of the co-occurance of the ATP-dependent chromatin remodeler SMARCAD1 and the histone modification H3K9me3 in the genome of PGK12.1 XX ES cells. ChIP-seq of endogenous SMARCAD1 was carried out in control and SMARCAD1-knockdown ES cells using a double crosslinking procedure. Additionally, H3K9me3 ChIP-seq was performed in double-cross linked control PGK12.1 XX cells. Input samples and precipitates with an IgG antibody were sequenced (Illumina HiSeq1500) as controls. Antibodies used were SMARCAD1 PAB15737 (Abnova) and H3K9me3 ab8898 (abcam).
Project description:The ATP dependent chromatin remodeler SMARCAD1 and the co-repressor KAP1 (Trim28/Tif1 beta) interact directly. We wanted to understand the interplay between these two proteins in the context of chromatin; in particular at repetitive sequences. Therefore, we carried out an investigation in E14 ES cells of the genome wide binding behaviour of KAP1 and FLAG-tagged SMARCAD1; both wild-type SMARCAD1 and a catalytically inactive mutant. The E14 cells analysed were either wild-type or depleted for endogenous SMARCAD1 protein. FLAG and KAP1 ChIP was performed on double-cross linked chromatin and sequenced on an Illumina HiSeq1500 with matched input controls. A FLAG antibody precipitation was carried out on cells not expressing FLAG tagged protein as an additional control.
Project description:Carboxy-terminally tagged MOZ (Flag-V5-BIO tagged) was detected by ChIP-seq using anti-V5 antibody (Sigma, A7345) to precipitate chromatin associated with MOZ
Project description:Isolation of IMP1 bound mRNAs. Flag-tagged IMP1 was expressed in HEK293 cells. Flag tagged IMP1 was immunoprecipitated and mRNAs isolated. As controls HEK293 cells that do not express Flag-tagged IMP1 was included.
Project description:RNA-sequencing of H3.3-G34R and H3.3-WT HGG cells was performed to uncover transcriptomic differences related to the presence of H3.3-G34R mutation, using human cells obtained from a patient harboring pHGG and stably tranfected with 3X-FLAG-tagged wild type H3.3 or a 3X-FLAG-tagged H3.3 harboring the G34R mutation.