Gene description for C4B
Gene name	complement C4B (Chido blood group)
Gene symbol	C4B
Other names/aliases	C4B1 C4B12 C4B2 C4B3 C4B5 C4BD C4B_2 C4F CH CO4 CPAMD3
Species	Homo sapiens
Experiment description of studies that identified C4B in Endothelial cells
1 Experiment ID 551 Identified molecule protein Extracellular vesicle type Exosomes/Extracellular vesicles MISEV EVs Identification method Mass spectrometry PubMed ID 24009886    Organism Homo sapiens Experiment description Cellular stress conditions are reflected in the protein and RNA content of endothelial cell-derived exosomes. Authors de Jong OG, Verhaar MC, Chen Y, Vader P, Gremmels H, Posthuma G, Schiffelers RM, Gucek M, van Balkom BW. Journal name J Extracell Vesicles Publication year 2012 Sample Endothelial cells Sample name Stressed (hypoxia, TNF-alpha-induced activation, high glucose and mannose concentrations)-Endothelial cells (HMEC-1) Isolation/purification methods - Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV120004: EV-METRIC:67%