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Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

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Identification of chromatin interactions of 49 selected cellular loci prior to and post induction of BZFL1 in DG75 cells using the Capture-C technology.

ABSTRACT: Identification of specific chromatin interactions of 49 selected genes with the Capture-C technique in DG75 iBZLF1 cells prior to and 15 h after expression of EBV's protein BZLF1. The experiments were performed as triplicates.

INSTRUMENT(S): Illumina HiSeq 1500

ORGANISM(S): Homo sapiens

SUBMITTER: Wolfgang Hammerschmidt

PROVIDER: E-MTAB-8427 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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ATAC-seq analyses with results from DG75 cells prior to and post induction of two versions of BZLF1.

Project description:The aim of the experiment was to identify accessible (open) chromatin regions in the genome prior to and post induction of EBV's BZLF1 protein. Two versions of BZLF1 were employed: full-length and activation-domain (AD)-truncated BZLF1 non-induced and induced for 15 h. The experiments were performed as triplicates.

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ATAC-seq experiment in two versions of Raji cells with inducible BZLF1 variants prior to and after induction of EBV's lytic cycle by doxycycline.

Project description:The aim of the experiment was to identify accessible (open) chromatin regions in the genome prior to and post induction of EBV's lytic phase by the BZLF1 protein. Two versions of BZLF1 were employed: full-length and activation-domain (AD)-truncated BZLF1 non-induced and induced for 15 h. The experiments were performed as triplicates.

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RNA-seq data from DG75 cells with inducible BZLF1 prior to and after induction of EBV's lytic cycle by doxycycline.

Project description:(i) Transcripts of DG75 iBZLF1 cells were analyzed comparing non-induced cells and cells induced with doxycycline (100 ng/ ml) for 6 h. Doxycycline induces the expression of the full length viral transcription factor BZLF1. (ii) For control purposes, the transcripts of DG75 cells equipped with a doxycycline-regulated truncated BZLF1 allele lacking its transactivation domain (DG75 iBZLF1 AD-truncated) were analyzed prior to and after induction with doxycycline for 6 h. (iii) For an additional control, the transcripts of parental, unmodified DG75 cells were analyzed prior to and after adding doxycycline for 6 h. All experiments were performed as triplicates. The analysis is based on Homo sapiens (human) genome assembly GRCh37 (hg19) from Genome Reference Consortium. Artificial ERCC Spike-in RNAs (Thermo Scientific) were added as external controls.

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