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PXD011684

PXD011684 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitleJellyfish Nemopilema nomurai nematocyst venom LC-MSMS
DescriptionThe scyphozoan jellyfish Nemopilema nomurai are common blooming species in China.The venomous characteristics of jellyfish Nemopilema nomurai is largely attributed to their complex and elaborate venom delivery system: the stinging cells, or nematocytes. These specialized cells synthesize and secrete unique intracellular organelles called nematocysts. Nematocysts with heterogeneous sizes and morphologies may contain different toxic components that exert diverse pharmacological and physiological activities such as hemolysis, cytolysis and proteolysis for defense and prey capture. We modified the previous method of nematocyst preparation using density centrifugation to purify undischarged nematocysts from jellyfish Nemopilema nomurai tentacles. Ultimately, isorhiza-type were successfully purified.Then we used purified nematocysts for proteomic study to identify sting-related toxins in Nemopilema nomurai nematocysts.
HostingRepositoryPRIDE
AnnounceDate2024-10-22
AnnouncementXMLSubmission_2024-10-22_04:50:18.424.xml
DigitalObjectIdentifier
ReviewLevelPeer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportUnsupported dataset by repository
PrimarySubmitterLiming Zhang
SpeciesList scientific name: Nemopilema nomurai; NCBI TaxID: 321803;
ModificationListNo PTMs are included in the dataset
InstrumentQ Exactive
Dataset History
RevisionDatetimeStatusChangeLog Entry
02018-11-13 07:09:45ID requested
12018-11-30 01:04:06announced
22018-12-04 04:17:23announcedUpdated project metadata.
32024-10-22 04:50:18announced2024-10-22: Updated project metadata.
Publication List
Dataset with its publication pending
Keyword List
curator keyword: Biological
submitter keyword: nematocyst,venom,jellyfish,LC-MSMS
Contact List
Liming Zhang
contact affiliationNavy Medical University,Department of Marine Biotechnology
contact emaillmzhang@smmu.edu.cn
lab head
Liming Zhang
contact affiliationNavy Medical University
contact emaillmzhang@smmu.edu.cn
dataset submitter
Full Dataset Link List
Dataset FTP location
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PRIDE project URI
Repository Record List
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