⮝ Full datasets listing

PXD063690

PXD063690 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitleA Novel Strategy to Rapidly Profile and Quantify High-Risk Host Cell Proteins using Integrated DDA-PRM-dMRM Mode
DescriptionWe developed a novel strategy using integrated DDA-PRM-dMRM to comprehensively profile and quantify high-risk HCPs in CHO cell-derived biotherapeutics. Firstly, we performed deep proteomic analysis of CHO cells using DDA-PASEF mode, constructing a high-quality spectral library covering all potential HCPs. Based on the constructed library, we validated the target list using PRM-PASEF and MRM modes.
HostingRepositoryiProX
AnnounceDate2025-05-03
AnnouncementXMLSubmission_2025-05-06_20:03:35.445.xml
DigitalObjectIdentifier
ReviewLevelPeer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportUnsupported dataset by repository
PrimarySubmitterXuan Xu
SpeciesList scientific name: Cricetulus griseus; NCBI TaxID: 10029;
ModificationListNo PTMs are included in the dataset
InstrumenttimsTOF Pro; 6490 Triple Quadrupole LC/MS
Dataset History
RevisionDatetimeStatusChangeLog Entry
02025-05-06 20:02:48ID requested
12025-05-06 20:03:35announced
Publication List
Dataset with its publication pending
Keyword List
submitter keyword: Host cell proteins
LC-MS/MS
Biotherapeutic impurities
Chinese hamster ovary cell
Proteomics
Contact List
Jinlan Zhang
contact affiliationChinese Academy of Medical Sciences and Peking Union Medical College Institute of Materia Medica
contact emailzhjl@imm.ac.cn
lab head
Xuan Xu
contact affiliationChinese Academy of Medical Sciences and Peking Union Medical College Institute of Materia Medica
contact emailxuxuan@imm.ac.cn
dataset submitter
Full Dataset Link List
iProX dataset URI