MassIVE MSV000090794

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Proteomics of high-grade serous ovarian cancer models reveals cancer associated fibroblast markers associated with outcome.

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Description

Here, we performed proteomics on whole cell lysate of three high-grade serous ovarian cancer patient derived cancer associated fibroblast (CAF) lines, four commercially available high-grade serous ovarian epithelial cancer cell lines (Kuramochi, PEO4, OVCAR8, ES2) and two immortalized normal Fallopian tube secretory epithelial cell lines (FT237, FT194). N-glycoproteomics using hydrazide-based enrichment was performed on 8/9 models. Integration of data from in vitro models with publicly available primary tissue data identified multiple novel CAF proteins that are associated with poor clinical outcomes in HGSC. [doi:10.25345/C5930P051] [dataset license: CC0 1.0 Universal (CC0 1.0)]

Keywords: High-grade serous ovarian cancer ; Cancer associated fibroblast ; N-glycoproteomics ; Cell lines ; In vitro

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Principal Investigators:
(in alphabetical order) 		Dr. Thomas Kislinger, Princess Margaret Cancer Centre, Canada
Submitting User: TKislinger
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Originally identified proteins that were automatically remapped by MassIVE to proteins in the SwissProt human reference database.

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Number of distinct proteins quantified across all analyses (original submission and reanalyses) associated with this dataset.

Distinct protein accessions are counted across all files submitted in the "Statistical Analysis of Quantified Analytes" category having a "Protein" column in this dataset.

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Number of distinct proteins found to be differentially abundant in at least one comparison across all analyses (original submission and reanalyses) associated with this dataset.

A protein is differentially abundant if its change in abundance across conditions is found to be statistically significant with an adjusted p-value <= 0.05 and lists no issues associated with statistical tests for differential abundance.

Distinct protein accessions are counted across all files submitted in the "Statistical Analysis of Quantified Analytes" category having a "Protein" column in this dataset.

"N/A" means no results of this type were submitted.
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