Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Homo sapiens

ABSTRACT: Gene-trap mutagenized haploid cells

PROVIDER: PRJNA285169 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR2047140.fastq.gz	Fastqsanger.gz
	SRR2047150.fastq.gz	Fastqsanger.gz
	SRR2047160.fastq.gz	Fastqsanger.gz
	SRR2047141.fastq.gz	Fastqsanger.gz
	SRR2047151.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 27

Similar Datasets

Project description:Gene-trap mutagenized haploid cells for Purmorphamine resistance

| PRJNA515581 | ENA

Identification of regulators of exit from naïve pluripotent state by enhancer trap integration site mapping

Project description:To identify regulators of exit from the naïve pluripotent state we performed an enhancer trap screen under sensitized conditions. Briefly, haploid mouse ESCs with a Puromycin resistance gene under the control of Oct4 regulatory elements were mutagenized using viruses harboring enhancer trap constructs and subjected to differentiation in the presence of 3uM CHIR with concomitant selection for Oct4 expression. Selected cells were harvested after 16, 20, and 23 days and the extracted genomic DNA, together with genomic DNA of cells taken before selection, subjected to inverse PCR and sequencing. This allowed for mapping of enhancer trap integration sites and identifying genes whose targeting is enriched during selection.

2021-07-07 | E-MTAB-9796 | biostudies-arrayexpress

Homo sapiens

Project description:A haploid gene-trap mutant collection enables functional genetics in human cells

| PRJNA205554 | ENA

Homo sapiens immortalized MSCs: 3A6

Project description:Gene expression profiling of immortalized human mesenchymal stem cells with hTERT/E6/E7 transfected MSCs. hTERT may change gene expression in MSCs. Goal was to determine the gene expressions of immortalized MSCs.

2010-09-25 | GSE24338 | GEO

Mus musculus

Project description:gene-trap mutagenesis in haploid cells

| PRJNA287104 | ENA

Homo sapiens MSCs: Normoxia vs. Hypoxia

Project description:Transcriptional profiling of human mesenchymal stem cells comparing normoxic MSCs cells with hypoxic MSCs cells. Hypoxia may inhibit senescence of MSCs during expansion. Goal was to determine the effects of hypoxia on global MSCs gene expression.

2011-02-19 | GSE20463 | GEO

Homo sapiens immortalized MSCs: KP vs. 3A6

Project description:Gene methylation profiling of immortalized human mesenchymal stem cells comparing HPV E6/E7-transfected MSCs cells with human telomerase reverse transcriptase (hTERT)- and HPV E6/E7-transfected MSCs. hTERT may increase gene methylation in MSCs. Goal was to determine the effects of different transfected genes on global gene methylation in MSCs.

2011-08-25 | GSE23936 | GEO

Crystal structure of Homo sapiens kynureninase.

Project description:Kynureninase is a member of a large family of catalytically diverse but structurally homologous pyridoxal 5'-phosphate (PLP) dependent enzymes known as the aspartate aminotransferase superfamily or alpha-family. The Homo sapiens and other eukaryotic constitutive kynureninases preferentially catalyze the hydrolytic cleavage of 3-hydroxy-l-kynurenine to produce 3-hydroxyanthranilate and l-alanine, while l-kynurenine is the substrate of many prokaryotic inducible kynureninases. The human enzyme was cloned with an N-terminal hexahistidine tag, expressed, and purified from a bacterial expression system using Ni metal ion affinity chromatography. Kinetic characterization of the recombinant enzyme reveals classic Michaelis-Menten behavior, with a Km of 28.3 +/- 1.9 microM and a specific activity of 1.75 micromol min-1 mg-1 for 3-hydroxy-dl-kynurenine. Crystals of recombinant kynureninase that diffracted to 2.0 A were obtained, and the atomic structure of the PLP-bound holoenzyme was determined by molecular replacement using the Pseudomonas fluorescens kynureninase structure (PDB entry 1qz9) as the phasing model. A structural superposition with the P. fluorescens kynureninase revealed that these two structures resemble the "open" and "closed" conformations of aspartate aminotransferase. The comparison illustrates the dynamic nature of these proteins' small domains and reveals a role for Arg-434 similar to its role in other AAT alpha-family members. Docking of 3-hydroxy-l-kynurenine into the human kynureninase active site suggests that Asn-333 and His-102 are involved in substrate binding and molecular discrimination between inducible and constitutive kynureninase substrates.

| S-EPMC2531291 | biostudies-literature

Homo sapiens whole blood.

Project description:RNA extracted at 240min. Samples are rRNA depleted. Expression measurement of Homo sapiens genes.

2019-07-31 | GSE114179 | GEO

Homo sapiens immortalized MSCs: 3A6

2010-09-25 | E-GEOD-24338 | biostudies-arrayexpress