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PXD011685-1

PXD011685 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitleJellyfish Cyanea capillata nematocyst venoms LC-MSMS
DescriptionThe scyphozoan jellyfish Cyanea capillata are common blooming species in China.The venomous characteristics of jellyfish Cyanea capillata 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 Cyanea capillata tentacles. Ultimately, mastigophore-type nematocysts were successfully purified.Then we used purified nematocysts for proteomic study to identify sting-related toxins in Cyanea capillata nematocysts.
HostingRepositoryPRIDE
AnnounceDate2018-11-30
AnnouncementXMLSubmission_2018-11-30_01:05:39.xml
DigitalObjectIdentifier
ReviewLevelPeer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportUnsupported dataset by repository
PrimarySubmitterLiming Zhang
SpeciesList scientific name: Cyanea capillata; NCBI TaxID: 27804;
ModificationListNo PTMs are included in the dataset
InstrumentQ Exactive
Dataset History
RevisionDatetimeStatusChangeLog Entry
02018-11-13 07:09:55ID requested
12018-11-30 01:05:39announced
22018-12-04 04:17:30announcedUpdated project metadata.
32024-10-22 04:50:26announced2024-10-22: Updated project metadata.
Publication List
Dataset with its publication pending
Keyword List
submitter keyword: jellyfish,nematocysts,venom,LC-MSMS
Contact List
Liming Zhang
contact affiliationDepartment of Marine Biotechnology, Navy Medical University,
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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