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PXD056632-1

PXD056632 is an original dataset announced via ProteomeXchange.

Dataset Summary

Title	Quantitative profiling of STOichiometry by Resolvable Mass tags
Description	Post-translational modifications (PTMs) play important roles in modulating biological functions of proteins. Stoichiometry, which quantifies the modification percentage, is a critical factor for any given PTM. In this work, we developed a chemoproteomic strategy called “STO-MS” to systematically quantify the PTM stoichiometry in complex biological samples. This strategy employs a resolvable mass tag to differentiate proteoforms with different number of modifications, and utilizes liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS) techniques to measure PTM stoichiometry at the proteomic level.
HostingRepository	iProX
AnnounceDate	2024-10-08
AnnouncementXML	Submission_2024-10-08_20:32:07.058.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Yuan Liu
SpeciesList	scientific name: Homo sapiens; NCBI TaxID: 9606;
ModificationList	No PTMs are included in the dataset
Instrument	Q Exactive

Dataset History

Revision	Datetime	Status	ChangeLog Entry
0	2024-10-08 20:31:53	ID requested
⏵ 1	2024-10-08 20:32:07	announced

Publication List

Dataset with its publication pending

Keyword List

submitter keyword: PTM, stoichiometry

Contact List

Chu Wang
contact affiliation	Peking University
contact email	chuwang@pku.edu.cn
lab head
Yuan Liu
contact affiliation	Peking University
contact email	wendao@pku.edu.cn
dataset submitter

Full Dataset Link List

iProX dataset URI