Gene description for PSMB4
Gene name	proteasome 20S subunit beta 4
Gene symbol	PSMB4
Other names/aliases	HN3 HsN3 PRAAS3 PROS-26 PROS26
Species	Homo sapiens
Experiment description of studies that identified PSMB4 in Plasma
1 Experiment ID 473 Identified molecule protein Extracellular vesicle type Microparticles MISEV EVs Identification method Mass spectrometry PubMed ID 23056467    Organism Homo sapiens Experiment description Cause or Effect of Arteriogenesis: Compositional Alterations of Microparticles from CAD Patients Undergoing External Counterpulsation Therapy. Authors Al Kaabi A, Traupe T, Stutz M, Buchs N, Heller M. Journal name PLoS One Publication year 2012 Sample Plasma Sample name Patients of external counterpulsation therapy-Blood Isolation/purification methods - Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK -
2 Experiment ID 863 Identified molecule protein Extracellular vesicle type Exosomes MISEV EVs Identification method Mass spectrometry PubMed ID 22046311    Organism Mus musculus Experiment description Exosomes from Plasmodium yoelii-infected reticulocytes protect mice from lethal infections Authors Martin-Jaular L, Nakayasu ES, Ferrer M, Almeida IC, Del Portillo HA. Journal name PLoS One Publication year 2011 Sample Plasma Sample name Peripheral blood plasma - P. yoelii 17X infected Isolation/purification methods Differential centrifugation Filtration Ultracentrifugation Flotation density - Molecules identified in the study Protein Methods used in the study FACS Mass spectrometry EV-TRACK EV110102: EV-METRIC:25%, 25%
3 Experiment ID 1226 Identified molecule protein Extracellular vesicle type Extracellular vesicles MISEV EVs Identification method Mass spectrometry PubMed ID 26154623    Organism Homo sapiens Experiment description Size-exclusion chromatography as a stand-alone methodology identifies novel markers in mass spectrometry analyses of plasma-derived vesicles from healthy individuals Authors de Menezes-Neto A, Sá MJ, Lozano-Ramos I, Segui-Barber J, Martin-Jaular L, Ullate JM, Fernandez-Becerra C, BorráFE, Del Portillo HA. Journal name J Extracell Vesicles. Publication year 2015 Sample Plasma Sample name Donar 1 fr7+8 Isolation/purification methods Size exclusion chromatography Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV150034: EV-METRIC:17%, 57%