Gene description for B2M
Gene name	beta-2-microglobulin
Gene symbol	B2M
Other names/aliases	IMD43
Species	Homo sapiens
Experiment description of studies that identified B2M 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 478 Identified molecule protein Extracellular vesicle type Exosomes/Membrane vesicles MISEV EVs Identification method Mass spectrometry PubMed ID 23082778    Organism Homo sapiens Experiment description Comparative and Targeted Proteomic Analyses of Urinary Microparticles from Bladder Cancer and Hernia Patients. Authors Chen CL, Lai YF, Tang P, Chien KY, Yu JS, Tsai CH, Chen HW, Wu CC, Chung T, Hsu CW, Chen CD, Chang YS, Chang PL, Chen YT. Journal name J Proteome Res Publication year 2012 Sample Urine Sample name Patients of bladder cancer-Urine Isolation/purification methods - Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV120030: EV-METRIC:33%
4 Experiment ID 479 Identified molecule protein Extracellular vesicle type Exosomes/Membrane vesicles MISEV EVs Identification method Mass spectrometry PubMed ID 23082778    Organism Homo sapiens Experiment description Comparative and Targeted Proteomic Analyses of Urinary Microparticles from Bladder Cancer and Hernia Patients. Authors Chen CL, Lai YF, Tang P, Chien KY, Yu JS, Tsai CH, Chen HW, Wu CC, Chung T, Hsu CW, Chen CD, Chang YS, Chang PL, Chen YT. Journal name J Proteome Res Publication year 2012 Sample Urine Sample name Patients of hernia-Urine Isolation/purification methods - Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV120030: EV-METRIC:33%
5 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%
6 Experiment ID 512 Identified molecule protein Extracellular vesicle type Exosomes/Microvesicles MISEV EVs Identification method Mass spectrometry PubMed ID 23533145    Organism Homo sapiens Experiment description In-depth proteomic analyses of exosomes isolated from expressed prostatic secretions in urine. Authors Principe S, Jones EE, Kim Y, Sinha A, Nyalwidhe JO, Brooks J, Semmes OJ, Troyer DA, Lance RS, Kislinger T, Drake RR. Journal name Proteomics Publication year 2013 Sample Urine Sample name Low-grade prostate cancer patient-Expressed prostatic secretions in urine Isolation/purification methods - Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV130224: EV-METRIC:14%
7 Experiment ID 513 Identified molecule protein Extracellular vesicle type Exosomes/Microvesicles MISEV EVs Identification method Mass spectrometry PubMed ID 23533145    Organism Homo sapiens Experiment description In-depth proteomic analyses of exosomes isolated from expressed prostatic secretions in urine. Authors Principe S, Jones EE, Kim Y, Sinha A, Nyalwidhe JO, Brooks J, Semmes OJ, Troyer DA, Lance RS, Kislinger T, Drake RR. Journal name Proteomics Publication year 2013 Sample Urine Sample name Normal-Expressed prostatic secretions in urine Isolation/purification methods - Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV130224: EV-METRIC:14%
8 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%
9 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%
10 Experiment ID 1027 Identified molecule protein Extracellular vesicle type Exosomes MISEV EVs Identification method Mass spectrometry PubMed ID 24211404    Organism Homo sapiens Experiment description Diabetic nephropathy induces changes in the proteome of human urinary exosomes as revealed by label-free comparative analysis. Authors Zubiri I, Posada-Ayala M, Sanz-Maroto A, Calvo E, Martin-Lorenzo M, Gonzalez-Calero L, de la Cuesta F, Lopez JA, Fernandez-Fernandez B, Ortiz A, Vivanco F, Alvarez-Llamas G. Journal name J Proteomics. Publication year 2014 Sample Urine Sample name Urine - Diabetic nephropathy (DN) patients Isolation/purification methods Ultracentrifugation ExoQuick Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry Western blotting EV-TRACK EV140245: EV-METRIC:22%, 25%, 22%