PXD052140-1

PXD052140 is an original dataset announced via ProteomeXchange.

Title	photoaffinity for Puerarin and mouse brainstem
Description	To elucidate the molecular mechanism mediating the inactivated effect of DMV neurons on fat absorption, we performed an activity-based protein profiling strategy, using Puerarin as a “bait”. The Puerarin-tag probe was synthesized with a photoreactive tag to enrich and visualize target proteins via a photoaffinity chemistry reaction. We verified that probe-tagged Puerarin retains the same effects of increasing fecal lipid excretion as non-tagged Puerarin. Probe-tagged Puerarin was added to the freshly isolated brainstem sample, and 10 doses of non-tagged Puerarin was used as a competitor of probe-tagged Puerarin. Following the photoaffinity reaction, targeted proteins were subsequently assessed by liquid chromatography tandem mass spectrometry (LC-MS).
HostingRepository	PRIDE
AnnounceDate	2024-09-06
AnnouncementXML	Submission_2024-09-06_02:43:57.651.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Qianqian Lyu
SpeciesList	scientific name: Mus musculus (Mouse); NCBI TaxID: 10090;
ModificationList	No PTMs are included in the dataset
Instrument	Q Exactive

Revision	Datetime	Status	ChangeLog Entry
0	2024-05-09 02:54:34	ID requested
⏵ 1	2024-09-06 02:43:58	announced

10.1038/S41586-024-07929-5;

ProteomeXchange project tag: Human Proteome Project

submitter keyword: puerarin brainstem

Jiqiu Wang
contact affiliation	Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine (SJTUSM), Shanghai, China
contact email	wangjq@shsmu.edu.cn
lab head
Qianqian Lyu
contact affiliation	Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine (SJTUSM), Shanghai, China
contact email	lvqianqian@sibs.ac.cn
dataset submitter

Dataset FTP location NOTE: Most web browsers have now discontinued native support for FTP access within the browser window. But you can usually install another FTP app (we recommend FileZilla) and configure your browser to launch the external application when you click on this FTP link. Or otherwise, launch an app that supports FTP (like FileZilla) and use this address: ftp://ftp.pride.ebi.ac.uk/pride/data/archive/2024/09/PXD052140

PRIDE project URI

• PRIDE
  1. PXD052140
     1. Label: PRIDE project
     2. Name: photoaffinity for Puerarin and mouse brainstem