Dataset Information

Proteomics characterization of extracellular space components in the human aorta.

ABSTRACT: PRIDE ID: 13581. Data published as part of Mol Cell Proteomics. 2010 Sep;9(9):2048-62 . From the Abstract: {{i}}In this study, we describe a methodology for the extraction of extracellular proteins from human aortas and their identification by proteomics. The approach is based on (a) effective decellularization to enrich for scarce extracellular proteins, (b) successful solubilization and deglycosylation of ECM proteins, and (c) relative estimation of protein abundance using spectral counting. Our three-step extraction approach resulted in the identification of 103 extracellular proteins of which one-third have never been reported in the proteomics literature of vascular tissues. In particular, three glycoproteins (podocan, sclerostin, and agrin) were identified for the first time in human aortas at the protein level.{{/i}}

INSTRUMENT(S): Instrument

ORGANISM(S): Human, Human_adenovirus_54, Human_adenovirus_a, Human_adenovirus_b, Human_adenovirus_c, Human_adenovirus_d, Human_adenovirus_e, Human_adenovirus_f, Human_adenovirus_g, Human_astrovirus, Human_bocavirus, Human_bocavirus_2, Human_bocavirus_3, Human_bocavirus_4, Human_coronavirus_229e, Human_coronavirus_hku1, Human_coronavirus_nl63, Human_coronavirus_oc43, Human_cosavirus_a, Human_cosavirus_b, Human_cosavirus_d, Human_cosavirus_e, Human_enteric_coronavirus_4408, Human_enterovirus_100, Human_enterovirus_a, Human_enterovirus_b, Human_enterovirus_c, Human_enterovirus_d, Human_erythrovirus_v9, Human_herpesvirus_1, Human_herpesvirus_2, Human_herpesvirus_3, Human_herpesvirus_4_type_1, Human_herpesvirus_4_type_2, Human_herpesvirus_5, Human_herpesvirus_6a, Human_herpesvirus_6b, Human_herpesvirus_7, Human_herpesvirus_8_type_p, Human_immunodeficiency_virus_1, Human_immunodeficiency_virus_2, Human_metapneumovirus, Human_papillomavirus_fa75_ki88_03, Human_papillomavirus_rtrx7, Human_papillomavirus_type_10, Human_papillomavirus_type_100, Human_papillomavirus_type_101, Human_papillomavirus_type_103, Human_papillomavirus_type_104, Human_papillomavirus_type_105, Human_papillomavirus_type_108, Human_papillomavirus_type_109, Human_papillomavirus_type_112, Human_papillomavirus_type_113, Human_papillomavirus_type_16, Human_papillomavirus_type_24, Human_papillomavirus_type_26, Human_papillomavirus_type_32, Human_papillomavirus_type_34, Human_papillomavirus_type_4, Human_papillomavirus_type_41, Human_papillomavirus_type_48, Human_papillomavirus_type_49, Human_papillomavirus_type_5, Human_papillomavirus_type_50, Human_papillomavirus_type_53, Human_papillomavirus_type_60, Human_papillomavirus_type_63, Human_papillomavirus_type_6b, Human_papillomavirus_type_7, Human_papillomavirus_type_71, Human_papillomavirus_type_88, Human_papillomavirus_type_9, Human_papillomavirus_type_92, Human_papillomavirus_type_96, Human_papillomavirus_type_98, Human_papillomavirus_type_99, Human_papillomavirus___1, Human_papillomavirus___18, Human_papillomavirus___2, Human_papillomavirus___54, Human_papillomavirus___61, Human_papillomavirus___cand90, Human_parainfluenza_virus_1, Human_parainfluenza_virus_2, Human_parainfluenza_virus_3, Human_parechovirus, Human_parvovirus_4, Human_parvovirus_b19, Human_picobirnavirus, Human_respiratory_syncytial_virus, Human_rhinovirus_a, Human_rhinovirus_b, Human_rhinovirus_c, Human_tmev_like_cardiovirus, Human_t_lymphotropic_virus_1, Human_t_lymphotropic_virus_2, Human_t_lymphotropic_virus_4

DISEASE(S): Not Available

SUBMITTER: Didangelos A, et al.

PROVIDER: GPM11210002594 | GPMDB |

REPOSITORIES: GPMDB

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Proteomics characterization of extracellular space components in the human aorta.

Didangelos Athanasios A Yin Xiaoke X Mandal Kaushik K Baumert Mark M Jahangiri Marjan M Mayr Manuel M

Molecular & cellular proteomics : MCP 20100615 9

The vascular extracellular matrix (ECM) is essential for the structural integrity of the vessel wall and also serves as a substrate for the binding and retention of secreted products of vascular cells as well as molecules coming from the circulation. Although proteomics has been previously applied to vascular tissues, few studies have specifically targeted the vascular ECM and its associated proteins. Thus, its detailed composition remains to be characterized. In this study, we describe a method ...[more]

PMID: 20551380

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Proteomics characterization of extracellular space components in the human aorta.

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Proteomics characterization of extracellular space components in the human aorta.

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