PXD023052

PXD023052 is an original dataset announced via ProteomeXchange.

Title	Protein profile of commercial soybean milks analyzed by label-free quantitative proteomics
Description	This study compared the protein profile of 15 different commercial soy milks using a label-free quantitative proteomics approach. Proteins related to nutrient reservoir activity, endopeptidase inhibitor activity, lipid binding, and seed maturation contribute the most in terms of percentage mass. Their associated Gene Oontology terms are also enriched. Samples could be clustered into three groups based on their protein composition, with glycinins and beta-conglycinins being the most influential for determining the clustering. Amino acid composition estimated from the proteomics data also reflects the clustering of samples. Twenty allergenic proteins varying in abundance were identified, with Gly m 5 and Gly m 6 being the predominantly abundant allergens.
HostingRepository	PRIDE
AnnounceDate	2021-03-11
AnnouncementXML	Submission_2021-03-11_05:10:01.349.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Giorgio Arrigoni
SpeciesList	scientific name: Glycine max; NCBI TaxID: 3847;
ModificationList	monohydroxylated residue; iodoacetamide derivatized residue
Instrument	LTQ Orbitrap

Revision	Datetime	Status	ChangeLog Entry
0	2020-12-10 07:36:05	ID requested
⏵ 1	2021-03-11 05:10:02	announced

Battisti I, Ebinezer LB, Lomolino G, Masi A, Arrigoni G, Protein profile of commercial soybean milks analyzed by label-free quantitative proteomics. Food Chem, 352():129299(2021) [pubmed]

submitter keyword: Plant-based milk

Soy milk

Soy drink

Proteomics

Allergen

Functional drink/beverage

Giorgio Arrigoni
contact affiliation	Department of Biomedical Sciences, University of Padova, Italy
contact email	giorgio.arrigoni@unipd.it
lab head
Giorgio Arrigoni
contact affiliation	University of Padova
contact email	giorgio.arrigoni74@gmail.com
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/2021/03/PXD023052

PRIDE project URI

• PRIDE
  1. PXD023052
     1. Label: PRIDE project
     2. Name: Protein profile of commercial soybean milks analyzed by label-free quantitative proteomics