Gene description for POLR2B
Gene name	RNA polymerase II subunit B
Gene symbol	POLR2B
Other names/aliases	POL2RB RPB2 hRPB140
Species	Homo sapiens
Experiment description of studies that identified POLR2B in Bladder cancer cells
1 Experiment ID 905 Identified molecule protein Extracellular vesicle type Extracellular vesicles MISEV EVs Identification method Mass spectrometry PubMed ID 29207636    Organism Homo sapiens Experiment description Characterization of urinary extracellular vesicle proteins in muscle-invasive bladder cancer Authors Silvers CR, Miyamoto H, Messing EM, Netto GJ, Lee YF. Journal name Oncotarget Publication year 2017 Sample Bladder cancer cells Sample name TCCSUP Isolation/purification methods Differential centrifugation Ultracentrifugation Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry Western blotting EV-TRACK EV170042: EV-METRIC:22%, 22%, 22%, 14%
2 Experiment ID 930 Identified molecule protein Extracellular vesicle type Extracellular vesicles MISEV EVs Identification method Mass spectrometry PubMed ID 29207636    Organism Homo sapiens Experiment description Characterization of urinary extracellular vesicle proteins in muscle-invasive bladder cancer. Authors Silvers CR, Miyamoto H, Messing EM, Netto GJ, Lee YF. Journal name Oncotarget Publication year 2017 Sample Bladder cancer cells Sample name TCCSUP Isolation/purification methods Differential centrifugation Ultracentrifugation Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry Western blotting EV-TRACK EV170042: EV-METRIC:22%, 22%, 22%, 14%