Gene description for PSMA4
Gene name	proteasome 20S subunit alpha 4
Gene symbol	PSMA4
Other names/aliases	HC9 HsT17706 PSC9
Species	Homo sapiens
Experiment description of studies that identified PSMA4 in Urine
1 Experiment ID 63 Identified molecule protein Extracellular vesicle type Exosomes MISEV EVs Identification method Mass spectrometry PubMed ID 19056867    Organism Homo sapiens Experiment description Large-scale proteomics and phosphoproteomics of urinary exosomes. Authors Gonzales PA, Pisitkun T, Hoffert JD, Tchapyjnikov D, Star RA, Kleta R, Wang NS, Knepper MA Journal name JASN Publication year 2009 Sample Urine Sample name Urine - Normal Isolation/purification methods Differential centrifugation Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry [LTQ] Western blotting EV-TRACK -
2 Experiment ID 437 Identified molecule protein Extracellular vesicle type Exosomes/Membrane vesicles MISEV EVs Identification method Mass spectrometry PubMed ID 22106071    Organism Homo sapiens Experiment description Proteomic analysis of urine exosomes by multidimensional protein identification technology (MudPIT). Authors Wang Z, Hill S, Luther JM, Hachey DL, Schey KL. Journal name Proteomics Publication year 2012 Sample Urine Sample name Normal donors-Urine Isolation/purification methods - Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV120168: EV-METRIC:14%
3 Experiment ID 498 Identified molecule protein Extracellular vesicle type Exosomes/Membrane vesicles MISEV EVs Identification method Mass spectrometry PubMed ID 23376485    Organism Homo sapiens Experiment description Proteomic analysis of podocyte exosome-enriched fraction from normal human urine. Authors Prunotto M, Farina A, Lane L, Pernin A, Schifferli J, Hochstrasser DF, Lescuyer P, Moll S. Journal name J Proteomics Publication year 2013 Sample Urine Sample name Normal-Urine Isolation/purification methods - Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV130051: EV-METRIC:38%
4 Experiment ID 958 Identified molecule protein Extracellular vesicle type Exosomes MISEV EVs Identification method Mass spectrometry PubMed ID 26196085    Organism Homo sapiens Experiment description Identification of prostate cancer biomarkers in urinary exosomes. Authors "Overbye A, Skotland T, Koehler CJ, Thiede B, Seierstad T, Berge V, Sandvig K, Llorente A. Journal name Oncotarget Publication year 2015 Sample Urine Sample name Urine - prostate cancer control Isolation/purification methods Differential centrifugation Ultracentrifugation Filtration Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry Western blotting EV-TRACK EV150029: EV-METRIC:33%
5 Experiment ID 959 Identified molecule protein Extracellular vesicle type Exosomes MISEV EVs Identification method Mass spectrometry PubMed ID 26196085    Organism Homo sapiens Experiment description Identification of prostate cancer biomarkers in urinary exosomes. Authors "Overbye A, Skotland T, Koehler CJ, Thiede B, Seierstad T, Berge V, Sandvig K, Llorente A. Journal name Oncotarget Publication year 2015 Sample Urine Sample name Urine - prostate cancer patients Isolation/purification methods Differential centrifugation Ultracentrifugation Filtration Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry Western blotting EV-TRACK EV150029: EV-METRIC:33%