PXD012122
PXD012122 is an original dataset announced via ProteomeXchange.
Dataset Summary
| Title | Human corneocyte cross-linked envelopes are comprised of a multitude of proteins |
| Description | The cornified outer layer of epidermis (stratum corneum) is our major extra-pulmonary barrier to the environment. This layer results from a well-orchestrated program of terminal differentiation producing corneocytes filled primarily with keratin intermediate filaments tightly connected by disulfide bonding. This cytoskeleton is interconnected to an isopeptide cross-linked protein envelope at the cell periphery stabilized by transglutaminase cross-linking.The envelope serves as a scaffold for deposition of the lipid barrier containing w-OH-ceramides secreted from inside the maturing keratinocytes.That defects in the transglutaminase gene TGM1 are a major cause of autosomal recessive congenital ichthyosis testifies to the importance of proper envelope formation for barrier function. |
| HostingRepository | MassIVE |
| AnnounceDate | 2019-12-13 |
| AnnouncementXML | Submission_2019-12-13_14:20:32.xml |
| DigitalObjectIdentifier | |
| ReviewLevel | Non peer-reviewed dataset |
| DatasetOrigin | Original dataset |
| RepositorySupport | Unsupported dataset by repository |
| PrimarySubmitter | Brett Phinney |
| SpeciesList | scientific name: Homo sapiens; common name: human; NCBI TaxID: 9606; |
| ModificationList | Deamidated; Oxidation; Carbamidomethyl |
| Instrument | Q Exactive |
Dataset History
| Revision | Datetime | Status | ChangeLog Entry |
|---|---|---|---|
| 0 | 2018-12-19 17:42:27 | ID requested | |
| ⏵ 1 | 2019-12-13 14:20:33 | announced |
Publication List
| no publication |
Keyword List
| submitter keyword: corneocyte |
Contact List
| Robert H. Rice | |
|---|---|
| contact affiliation | Department of Environmental Toxicology, University of California, Davis |
| contact email | rhrice@ucdavis.edu |
| lab head | |
| Brett Phinney | |
| contact affiliation | UC Davis |
| contact email | brettsp@ucdavis.edu |
| dataset submitter | |
Full Dataset Link List
| MassIVE dataset URI |
| 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://massive.ucsd.edu/MSV000083265/ |
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