DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choksawangkarn, Waeowalee | ko |
dc.contributor.author | Kim, Sung-Kyoung | ko |
dc.contributor.author | Cannon, Joe R. | ko |
dc.contributor.author | Edwards, Nathan J. | ko |
dc.contributor.author | Lee, Sang Bok | ko |
dc.contributor.author | Fenselau, Catherine | ko |
dc.date.accessioned | 2013-04-11T07:49:53Z | - |
dc.date.available | 2013-04-11T07:49:53Z | - |
dc.date.created | 2013-04-09 | - |
dc.date.created | 2013-04-09 | - |
dc.date.issued | 2013-03 | - |
dc.identifier.citation | JOURNAL OF PROTEOME RESEARCH, v.12, no.3, pp.1134 - 1141 | - |
dc.identifier.issn | 1535-3893 | - |
dc.identifier.uri | http://hdl.handle.net/10203/173449 | - |
dc.description.abstract | Proteomic and other characterization of plasma membrane proteins is made difficult by their low abundance, hydrophobicity, frequent carboxylation, and dynamic population. We and others have proposed that underrepresentation in LC-MS/MS analysis can be partially compensated by enriching the plasma membrane and its proteins using cationic nanoparticle pellicles. The nanoparticles increase the density of plasma membrane sheets and thus enhance separation by centrifugation from other lysed cellular components. Herein, we test the hypothesis that the use of nanoparticles with increased densities can provide enhanced enrichment of plasma membrane proteins for proteomic analysis. Multiple myeloma cells were grown and coated in suspension with three different pellicles of three different densities and both pellicle coated and uncoated suspensions analyzed by high-throughput LC-MS/MS. Enrichment was evaluated by the total number and the spectral counts of identified plasma membrane proteins. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | CELL-SURFACE PROTEOME | - |
dc.subject | COLLOIDAL SILICA | - |
dc.subject | SINUSOIDAL SURFACE | - |
dc.subject | COATING CELLS | - |
dc.subject | CANCER-CELLS | - |
dc.subject | IN-VIVO | - |
dc.subject | IDENTIFICATION | - |
dc.subject | SYNCYTIOTROPHOBLAST | - |
dc.subject | PURIFICATION | - |
dc.subject | PERTURBATION | - |
dc.title | Enrichment of Plasma Membrane Proteins Using Nanoparticle Pellicles: Comparison between Silica and Higher Density Nanoparticles | - |
dc.type | Article | - |
dc.identifier.wosid | 000315708000007 | - |
dc.identifier.scopusid | 2-s2.0-84874601536 | - |
dc.type.rims | ART | - |
dc.citation.volume | 12 | - |
dc.citation.issue | 3 | - |
dc.citation.beginningpage | 1134 | - |
dc.citation.endingpage | 1141 | - |
dc.citation.publicationname | JOURNAL OF PROTEOME RESEARCH | - |
dc.identifier.doi | 10.1021/pr301107x | - |
dc.contributor.nonIdAuthor | Choksawangkarn, Waeowalee | - |
dc.contributor.nonIdAuthor | Kim, Sung-Kyoung | - |
dc.contributor.nonIdAuthor | Cannon, Joe R. | - |
dc.contributor.nonIdAuthor | Edwards, Nathan J. | - |
dc.contributor.nonIdAuthor | Fenselau, Catherine | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | plasma membrane | - |
dc.subject.keywordAuthor | nanoparticles | - |
dc.subject.keywordAuthor | pellicle enrichment | - |
dc.subject.keywordAuthor | proteomics | - |
dc.subject.keywordAuthor | spectral counting | - |
dc.subject.keywordPlus | CELL-SURFACE PROTEOME | - |
dc.subject.keywordPlus | COLLOIDAL SILICA | - |
dc.subject.keywordPlus | SINUSOIDAL SURFACE | - |
dc.subject.keywordPlus | COATING CELLS | - |
dc.subject.keywordPlus | CANCER-CELLS | - |
dc.subject.keywordPlus | IN-VIVO | - |
dc.subject.keywordPlus | IDENTIFICATION | - |
dc.subject.keywordPlus | SYNCYTIOTROPHOBLAST | - |
dc.subject.keywordPlus | PURIFICATION | - |
dc.subject.keywordPlus | PERTURBATION | - |
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