Gene description for P4HB
Gene name	prolyl 4-hydroxylase subunit beta
Gene symbol	P4HB
Other names/aliases	CLCRP1 DSI ERBA2L GIT P4Hbeta PDI PDIA1 PHDB PO4DB PO4HB PROHB
Species	Homo sapiens
Experiment description of studies that identified P4HB in Retinal pigment epithelial cells
1 Experiment ID 1256 Identified molecule protein Extracellular vesicle type Exosomes MISEV EVs Identification method Mass spectrometry PubMed ID 24400796    Organism Homo sapiens Experiment description Exosomal proteins in the aqueous humor as novel biomarkers in patients with neovascular age-related macular degeneration. Authors Kang GY, Bang JY, Choi AJ, Yoon J, Lee WC, Choi S, Yoon S, Kim HC, Baek JH, Park HS, Lim HJ, Chung H. Journal name J Proteome Res. Publication year 2014 Sample Retinal pigment epithelial cells Sample name ARPE-19 Isolation/purification methods ExoQuick Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry Western blotting EV-TRACK EV140174: EV-METRIC:13%, 13%
2 Experiment ID 2699 Identified molecule Protein Extracellular vesicle type Small extracellular vesicles MISEV Small EVs Identification method Mass spectrometry PubMed ID 35333565    Organism Homo sapiens Experiment description LAMP2A regulates the loading of proteins into exosomes Authors Ferreira JV, da Rosa Soares A, Ramalho J, Máximo Carvalho C, Cardoso MH, Pintado P, Carvalho AS, Beck HC, Matthiesen R, Zuzarte M, Girão H, van Niel G, Pereira P Journal name Sci Adv Publication year 2022 Sample Retinal pigment epithelial cells Sample name ARPE-19 Isolation/purification methods Differential centrifugation Filtration Ultracentrifugation Flotation density - Molecules identified in the study Protein Methods used in the study Western blotting Mass spectrometry EV-TRACK -
3 Experiment ID 2700 Identified molecule Protein Extracellular vesicle type Small extracellular vesicles MISEV Small EVs Identification method Mass spectrometry PubMed ID 35333565    Organism Homo sapiens Experiment description LAMP2A regulates the loading of proteins into exosomes Authors Ferreira JV, da Rosa Soares A, Ramalho J, Máximo Carvalho C, Cardoso MH, Pintado P, Carvalho AS, Beck HC, Matthiesen R, Zuzarte M, Girão H, van Niel G, Pereira P Journal name Sci Adv Publication year 2022 Sample Retinal pigment epithelial cells Sample name ARPE-19 Isolation/purification methods Differential centrifugation Filtration Ultracentrifugation Flotation density - Molecules identified in the study Protein Methods used in the study Western blotting Mass spectrometry EV-TRACK -