Gene description for PSME1
Gene name	proteasome activator subunit 1
Gene symbol	PSME1
Other names/aliases	HEL-S-129m IFI5111 PA28A PA28alpha REGalpha
Species	Homo sapiens
Experiment description of studies that identified PSME1 in Prostate cancer cells
1 Experiment ID 634 Identified molecule protein Extracellular vesicle type Extracellular vesicles MISEV EVs Identification method Mass spectrometry [LTQ] PubMed ID 27894104    Organism Homo sapiens Experiment description Proteomic profiling of NCI-60 extracellular vesicles uncovers common protein cargo and cancer type-specific biomarkers. Authors Hurwitz SN, Rider MA, Bundy JL, Liu X, Singh RK, Meckes DG Jr. Journal name Oncotarget Publication year 2016 Sample Prostate cancer cells Sample name PC-3 Isolation/purification methods Differential centrifugation Polymer-based precipitation Ultracentrifugation Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry [LTQ] EV-TRACK -
2 Experiment ID 851 Identified molecule protein Extracellular vesicle type Extracellular vesicles MISEV EVs Identification method Mass spectrometry PubMed ID 28881726    Organism Homo sapiens Experiment description Modulation of paracrine signaling by CD9 positive small extracellular vesicles mediates cellular growth of androgen deprived prostate cancer Authors Soekmadji C, Riches JD, Russell PJ, Ruelcke JE, McPherson S, Wang C, Hovens CM, Corcoran NM; Australian Prostate Cancer Collaboration BioResource, Hill MM, Nelson CC. Journal name Oncotarget Publication year 2016 Sample Prostate cancer cells Sample name DUCaP - in CSS - Rep 1 Isolation/purification methods Differential centrifugation Ultracentrifugation Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV170047: EV-METRIC:44%, 0%, 44%, 44%, 44%, 33%, 33%, 33%
3 Experiment ID 853 Identified molecule protein Extracellular vesicle type Extracellular vesicles MISEV EVs Identification method Mass spectrometry PubMed ID 28881726    Organism Homo sapiens Experiment description Modulation of paracrine signaling by CD9 positive small extracellular vesicles mediates cellular growth of androgen deprived prostate cancer Authors Soekmadji C, Riches JD, Russell PJ, Ruelcke JE, McPherson S, Wang C, Hovens CM, Corcoran NM; Australian Prostate Cancer Collaboration BioResource, Hill MM, Nelson CC. Journal name Oncotarget Publication year 2016 Sample Prostate cancer cells Sample name DUCaP - in CSS - Rep 3 Isolation/purification methods Differential centrifugation Ultracentrifugation Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV170047: EV-METRIC:44%, 0%, 44%, 44%, 44%, 33%, 33%, 33%
4 Experiment ID 1121 Identified molecule protein Extracellular vesicle type Exosomes MISEV EVs Identification method Mass spectrometry PubMed ID 24347249    Organism Homo sapiens Experiment description Exosomes secreted under hypoxia enhance invasiveness and stemness of prostate cancer cells by targeting adherens junction molecules. Authors Ramteke A, Ting H, Agarwal C, Mateen S, Somasagara R, Hussain A, Graner M, Frederick B, Agarwal R, Deep G. Journal name Mol Carcinog Publication year 2015 Sample Prostate cancer cells Sample name LNCaP- Hypoxic Isolation/purification methods Differential centrifugation Ultracentrifugation ExoQuick Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV140124: EV-METRIC:43%, 25%