PXD038439 is an
original dataset announced via ProteomeXchange.
Dataset Summary
Title | Quantitative analysis of the impact of CX-5461 on the proteome of Pancreatic ductal adenocarcinoma cells. |
Description | To reveal the effect of CX-5461 (a small-molecule inhibitor of ribosome biogenesis)on the proteome of Pancreatic Ductal Adenocarcinoma (PDAC) cells, we carried out two quantitative proteomics analyses, using tumour cells isolated from an inducible mouse model of PDAC (iKras PDAC) (Ying et al., 2012). In this model, oncogenic Kras (G12D) expression can be controlled by administration of doxycycline (Dox). In the first experiment, Tandem Mass Tagging (TMT) was employed for quantitative analysis of mock vs. CX-5461 (100nM) treated iKras cells for 48 hrs, in presence of Dox (Kras on). In the second experiment, TMT was used to quantitatively analyse the proteomics changes induced by Dox removal (48 hrs), in presence or absence of CX-5461. For this purpose, iKras PDAC cells were seeded and grown for 48 hrs with or without Dox, in the background of mock vs. CX-5461 (100nM) co-treatments. TMT labelling was done using the TMT 6plex labelling kit from Thermo Fisher. |
HostingRepository | PRIDE |
AnnounceDate | 2023-02-12 |
AnnouncementXML | Submission_2023-02-12_07:54:38.772.xml |
DigitalObjectIdentifier | |
ReviewLevel | Peer-reviewed dataset |
DatasetOrigin | Original dataset |
RepositorySupport | Unsupported dataset by repository |
PrimarySubmitter | FarazMardakheh |
SpeciesList | scientific name: Mus musculus (Mouse); NCBI TaxID: 10090; |
ModificationList | No PTMs are included in the dataset |
Instrument | Q Exactive |
Dataset History
Revision | Datetime | Status | ChangeLog Entry |
0 | 2022-11-27 01:16:59 | ID requested | |
⏵ 1 | 2023-02-12 07:54:39 | announced | |
Publication List
Dataset with its publication pending |
Keyword List
submitter keyword: PDAC |
KRAS |
CX-5461 |
TMT; |
Contact List
Faraz K.Mardakheh |
contact affiliation | Centre for Cancer Cell & Molecular Biology, Barts Cancer Institute, Queen Mary University of London, Charterhouse Square, London EC1M 6BQ, UK. |
contact email | f.mardakheh@qmul.ac.uk |
lab head | |
FarazMardakheh |
contact affiliation | Barts Cancer Institute |
contact email | f.mardakheh@qmul.ac.uk |
dataset submitter | |
Full Dataset Link List
Dataset FTP location
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PRIDE project URI |
Repository Record List
[ + ]
[ - ]
- PRIDE
- PXD038439
- Label: PRIDE project
- Name: Quantitative analysis of the impact of CX-5461 on the proteome of Pancreatic ductal adenocarcinoma cells.