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 Gene description for B2M | |
| Gene name | beta-2-microglobulin |
| Gene symbol | B2M |
| Other names/aliases | IMD43 |
| Species | Homo sapiens |
| Database cross references - B2M | |
| Vesiclepedia | VP_567 |
| EV Quant | EVQuant_567 |
| ExoCarta | ExoCarta_567 |
| Entrez Gene | 567 |
| HGNC | 914 |
| MIM | 109700 |
| B2M identified in extracellular vesicles derived from the following tissue/cell type | |
| Sample | Vesicle type | ||
| 1 | Ascites | Microvesicles | Show Studies |
| 2 | Astrocytoma cells | Extracellular vesicles | Show Studies |
| 3 | B cells | Microparticles Exosomes/Extracellular vesicles/Microvesicles |
Show Studies |
| 4 | Bladder cancer cells | Exosomes | Show Studies |
| 5 | Bone marrow mesenchymal stem cells | Exosomes | Show Studies |
| 6 | Brain cancer cells | Extracellular vesicles | Show Studies |
| 7 | Breast cancer cells | Exosomes Extracellular vesicles |
Show Studies |
| 8 | Breast milk | Exosomes Extracellular vesicles |
Show Studies |
| 9 | Cervical cancer cells | Extracellular vesicles | Show Studies |
| 10 | Chondrocytes | Small extracellular vesicles | Show Studies |
| 11 | Chronic lymphocytic leukemia cells | Exosomes | Show Studies |
| 12 | Colorectal cancer cells | Small extracellular vesicles Supermeres Exosomes Microvesicles Exosomes/Extracellular vesicles/Microvesicles Exosomes/Membrane vesicles Exosomes/Extracellular vesicles/Microvesicles/Ectosomes Extracellular vesicles |
Show Studies |
| 13 | Dendritic cells | Microvesicles Exosomes Extracellular vesicles |
Show Studies |
| 14 | Embryonic kidney cells | Exosomes | Show Studies |
| 15 | Endothelial cells | Microparticles Membrane vesicles/Extracellular vesicles Exosomes/Extracellular vesicles |
Show Studies |
| 16 | Foreskin fibroblasts | Exosomes | Show Studies |
| 17 | Gastric cancer cells | Small extracellular vesicles | Show Studies |
| 18 | Glioblastoma cells | Microvesicles Exosomes |
Show Studies |
| 19 | Kidney cancer cells | Extracellular vesicles | Show Studies |
| 20 | Leukemia cells | Microvesicles Extracellular vesicles Exosomes |
Show Studies |
| 21 | Lung cancer cells | Extracellular vesicles | Show Studies |
| 22 | Lymphoma cells | Exosomes | Show Studies |
| 23 | Malignant pleural effusions | Exosomes/Microvesicles/Ectosomes/Microparticles | Show Studies |
| 24 | Mammary cancer-associated fibroblasts | Exosomes | Show Studies |
| 25 | Mesenchymal stem cells | Exosomes Microvesicles |
Show Studies |
| 26 | Monocytes | Microparticles | Show Studies |
| 27 | Monocytic leukemia cells | Exosomes | Show Studies |
| 28 | Neonatal myoblast cells | Microvesicles/Nanovesicles | Show Studies |
| 29 | Normal mammary epithelial cells | Exosomes | Show Studies |
| 30 | Ovarian cancer cells | Extracellular vesicles Exosomes |
Show Studies |
| 31 | Pancreatic cancer cells | Exosomes Extracellular vesicles |
Show Studies |
| 32 | Pancreatic duct epithelial cells | Extracellular vesicles Exosomes |
Show Studies |
| 33 | Placenta | Exosomes | Show Studies |
| 34 | Plasma | Extracellular vesicles Microparticles Exosomes |
Show Studies |
| 35 | Platelets | Microparticles | Show Studies |
| 36 | Pluripotent stem cells | Exosomes | Show Studies |
| 37 | Prostate cancer cells | Exosomes | Show Studies |
| 38 | Saliva | Exosomes Exosomes/Membrane vesicles |
Show Studies |
| 39 | Smooth muscle cells | Extracellular vesicles | Show Studies |
| 40 | Squamous carcinoma cells | Exosomes | Show Studies |
| 41 | Synovial fluid | Microvesicles | Show Studies |
| 42 | T cells | Microvesicles Exosomes |
Show Studies |
| 43 | T lymphoblast | Apoptotic bodies | Show Studies |
| 44 | T lymphocytes | Exosomes | Show Studies |
| 45 | Thymus | Exosomes | Show Studies |
| 46 | Umblical cord mesenchymal stem cells | Microvesicles | Show Studies |
| 47 | Urine | Exosomes Exosomes/Membrane vesicles Exosomes/Microvesicles |
Show Studies |
| 48 | Valvular interstitial cells | Extracellular vesicles | Show Studies |