Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Pulse-chase SILAC analysis of mitochondrial complex assembly

ABSTRACT: Pulse (P) - Chase (C) SILAC analysis of mitochondrial complex assembly Bogenhagen et al (2018) Cell Reports Pulse-chase times in hours (P#C#)

INSTRUMENT(S): TripleTOF 5600

ORGANISM(S): Homo Sapiens (ncbitaxon:9606)

SUBMITTER: Daniel Bogenhagen

PROVIDER: MSV000084750 | MassIVE | Fri Jan 03 14:59:00 GMT 2020

REPOSITORIES: MassIVE

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Pulse SILAC analysis of mitochondrial complex assembly

Project description:Pulse SILAC analysis of mitochondrial protein complex assembly Pulse times (hours): P3, P4, P6, P12 Bogenhagen et al. Cell Reports 2018

2020-01-03 | MSV000084749 | MassIVE

Thiouracil Pulse-chase, Tachyzoites and Bradyzoites mRNA stability data

Project description:Pulse chase measurements using thiouracil (DTU) labeling via UPRT and chasing with uracil Data from tachyzoites is labeled "DTU Pulse Chase". Two independent pulse chase experiments were performed in tachyzoites, pulse chase 1 and 2. Duplicate arrays at each timepoint were performed for pulse chase 2 (2 a and b). Data from bradyzoites are labeled "DTU Bradyzoite Pulse Chase". Two independent pulse chase experiments were performed in bradyzoites and a single set of arrays were performed for each experiment. Just one chase timepoint was used in the bradyzoite experiments, the 2 hour chase. An RNA stablity experiment design type examines stability and/or decay of RNA transcripts. Keywords: RNA_stability_design

2005-07-16 | GSE2947 | GEO

Pulse-chase SILAC of Mycobacterium tuberculosis infected THP-1 macrophages

Project description:Pulse chase SILAC was used to identify protein turnover within human macrophages infected with mycobacterium tuberculosis CDC1551, a ppe38-71 mutant strain, a complemented strain and an uninfected control.

2021-06-15 | PXD021166 | Pride

Thiouracil Pulse-chase, Tachyzoites and Bradyzoites mRNA stability data

2005-07-16 | E-GEOD-2947 | biostudies-arrayexpress

Transcription profiling of Toxoplasma gondii thiouracil pulse-chase, tachyzoites and bradyzoites mRNA stability data

2005-07-07 | E-SMDB-2949 | biostudies-arrayexpress

Pulse SILAC analysis of immuno-precipitated mitochondrial complexes I, IV and V

Project description:Pulse SILAC analysis of mitochondrial complexes I, IV and V HeLa cells

2020-01-03 | MSV000084748 | MassIVE

Quantification of mitochondrial translation by pulse SILAC

Project description:We developed a simple method that combined biochemical mitochondria isolation and pulse SILAC approach to monitor the mitochondrial translation. Our approach allows us to quantify 12 out of the 13 mitochondrial translation products, the highest coverage among analogous methods reported, and provide a global picture of (post-)translational regulation in mitochondria. Replicate 1: H-CRP_M-DMSO, Replicate 2: M-CRP_H-DMSO.

2022-12-28 | PXD022476 | JPOST Repository

pSILAC mass spectrometry reveals ZFP91 as novel IMiD dependent substrate of the CRL4CRBN ligase

Project description:Thalidomide and its derivatives lenalidomide and pomalidomide (IMiDs) are effective treatments of hematologic malignancies. It was shown that IMiDs impart gain of function properties to the CUL4-RBX1-DDB1-CRBN (CRL4CRBN) ubiquitin ligase that enable binding, ubiquitination and degradation of key therapeutic targets such as IKFZ1, IKZF3 and CSNK1A1. While these substrates have been implicated as efficacy targets in multiple myeloma (MM) and 5q deletion associated myelodysplastic syndrome (del(5q)-MDS), other targets likely exist. Using a pulse-chase SILAC mass spectrometry-based proteomics approach, we demonstrate that lenalidomide induces the ubiquitination and degradation of ZFP91. We establish that ZFP91 is a bona fide IMiD dependent CRL4CRBN substrate and further show that ZFP91 harbors a zinc finger (ZnF) motif, related to the IKZF1/3 ZnF, critical for IMiD dependent CRBN binding. These findings demonstrate that single time point pulse-chase SILAC mass spectrometry-based proteomics (pSILAC-MS) is a sensitive approach for target identification of small molecules inducing selective protein degradation.

2017-03-01 | GSE94728 | GEO

EC_tagging pulse-chase to measure mRNA decay in Drosophila larval neuroblasts and neurons

Project description:Nascent RNA was tagged with EU, via EC feeding, in targeted cells (neuroblasts or neurons) then purified after the initial pulse labeling or after a chase using media containing excess unmodified uridine

2022-09-26 | GSE214062 | GEO

Monitoring mitochondrial translation by pulse SILAC.

Project description:Mitochondrial ribosomes are specialized to translate the 13 membrane proteins encoded in the mitochondrial genome, which shapes the oxidative phosphorylation complexes essential for cellular energy metabolism. Despite the importance of mitochondrial translation (MT) control, it is challenging to identify and quantify the mitochondrial-encoded proteins because of their hydrophobic nature and low abundance. Here, we introduce a mass spectrometry-based proteomic method that combines biochemical isolation of mitochondria with pulse stable isotope labeling by amino acids in cell culture. Our method provides the highest protein identification rate with the shortest measurement time among currently available methods, enabling us to quantify 12 of the 13 mitochondrial-encoded proteins. We applied this method to uncover the global picture of (post-)translational regulation of both mitochondrial- and nuclear-encoded subunits of oxidative phosphorylation complexes. We found that inhibition of MT led to degradation of orphan nuclear-encoded subunits that are considered to form subcomplexes with the mitochondrial-encoded subunits. This method should be readily applicable to study MT programs in many contexts, including oxidative stress and mitochondrial disease.

| S-EPMC9922817 | 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