Gene description for IGHV4-31
Gene name	immunoglobulin heavy variable 4-31
Gene symbol	IGHV4-31
Other names/aliases	IGHV431
Species	Homo sapiens
Experiment description of studies that identified IGHV4-31 in Colorectal cancer cells
1 Experiment ID 21 Identified molecule protein Extracellular vesicle type Exosomes MISEV EVs Identification method Mass spectrometry    Supporting data    MS     PubMed ID 19837982    Organism Homo sapiens Experiment description Proteomic and bioinformatic analysis of immunoaffinity-purified exosomes derived from the human colon tumor cell line LIM1215. Authors Suresh Mathivanan, Justin W.E. Lim, Bow J. Tauro, Hong Ji, Robert L. Moritz and Richard J. Simpson Journal name MCP Publication year 2009 Sample Colorectal cancer cells Sample name LIM1215 Isolation/purification methods Filtration Ultracentrifugation Sucrose density gradient Flotation density 1.10-1.12 g/mL Molecules identified in the study Protein Methods used in the study Mass spectrometry [Orbitrap] Western blotting EV-TRACK EV100013: EV-METRIC:25%, 56%