Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Homo sapiens

ABSTRACT: LaminB1 DamID in HT1080 fibroblasts overexpressing NET29/TMEM120A, NET39/PPAPDC3 or NET47/TM7SF2

PROVIDER: PRJNA343797 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR4281390.fastq.gz	Fastqsanger.gz
	SRR4281391.fastq.gz	Fastqsanger.gz
	SRR4281392.fastq.gz	Fastqsanger.gz
	SRR4281393.fastq.gz	Fastqsanger.gz
	SRR4281394.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 8

Similar Datasets

LaminB1 DamID in HT1080 fibroblasts overexpressing NET29/TMEM120A, NET39/PPAPDC3 or NET47/TM7SF2

Project description:Maps of genomic regions in proximity to the nuclear lamina were determined in untreated HT1080 fibroblasts and HT1080 stable cell lines expressing NET29/TMEM120A, NET39/PPAPDC3 or NET47/TM7SF2 as GFP fusions

2016-12-31 | GSE87148 | GEO

Transcriptome analysis of human HT1080 cells overexpressing full length or soluble nucleoplasmic fragment of NET29/TMEM120A, NET39/PPAPDC3 and NET47/TM7SF2

Project description:The nuclear transmembrane proteins (NETs) NET29/TMEM120A, NET39/PPAPDC3 and NET47/TM7SF2 are able to reposition chromosomes towards/away from the nuclear envelope when overexpressed or knocked down in HT1080 cells. In this study we wanted to investigate the transcriptome changes after transfection of the full length NETs or a nucleoplasmic soluble fragment that does not localise to the nuclear envelope.

2016-12-31 | GSE87150 | GEO

Homo sapiens

Project description:Transcriptome analysis of human HT1080 cells overexpressing full length or soluble nucleoplasmic fragment of NET29/TMEM120A, NET39/PPAPDC3 and NET47/TM7SF2

| PRJNA343801 | ENA

Genome-wide maps of nuclear lamina interactions in AML12 cells.

Project description:We have used microarrays to identify LaminB1 occupancy signal in AML12 cell using the DamID protocol.

2015-11-30 | GSE73703 | GEO

LaminB1-DamID analysis of differentiating 3T3L1 mouse pre-adipocytes with knock-down of Tmem120a and Tmem120b

Project description:Maps of genomic regions in proximity to the nuclear lamina were determined in undifferentiated 3T3L1 preadipocytes and 9 day differentiated (wild type, and under Tmem120a or Tmem120a/b knockdown) adipocytes using DamID with a Dam-Lamin B1-encoding lentivirus.

2021-11-18 | GSE150053 | GEO

DamID LaminB1 data in mouse MEFs, wild-type and POU2F1-/-. DamID LaminA data in mouse Neural Precursor Cells and Astrocytes.

2012-10-10 | E-GEOD-36132 | biostudies-arrayexpress

Homo sapiens

Project description:Expression data from RECK-overexpressing HT1080 fibrosarcoma cells

| PRJNA126575 | ENA

LaminB1-DamID analysis of differentiating 3T3L1 mouse pre-adipocytes with knock-down of Tmem120a and Tmem120b

Project description:LaminB1-DamID analysis of differentiating 3T3L1 mouse pre-adipocytes with knock-down of Tmem120a and Tmem120b

| PRJNA632606 | ENA

DamID LaminB1 data in mouse MEFs, wild-type and POU2F1-/-. DamID LaminA data in mouse Neural Precursor Cells and Astrocytes.

Project description:DamID LaminB1 data were generated in POU2F1-/- MEFs to study the potential role of POU2F1/Oct1 in genome - nuclear lamina interactions. DamID LaminA data were generated in NPCs and Astrocytes to study similarities/differences between LaminA and LaminB1 binding. The procedure to arrive at the provided Hidden Markov Model (HMM) state calls is as follows: We fitted a two-state HMM whereby emissions are distributed as Student's t variables. Mean and variance of DamID signals differ between states, but the degree of freedom (nu) is the same. Gaps in the probe coverage were filled by evenly spaced null probe-values. The parameters were estimated by an adaptation of the ECME algorithm to the HMM framework, showing faster convergence than regular EM when nu is unknown (Filion et al., Cell, 2010). State calls were derived through the Viterbi algorithm. This process was repeated separately for each cell type, yielding per-probe calls. Probes in the ‘bound’ (1) state are indicated as LAD-probes, probes in the ‘unbound’ (0) state as inter-LAD-probes.

2012-10-10 | GSE36132 | 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

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data