Gene description for PIK3R1
Gene name	phosphoinositide-3-kinase regulatory subunit 1
Gene symbol	PIK3R1
Other names/aliases	AGM7 GRB1 IMD36 p85 p85-ALPHA p85alpha
Species	Homo sapiens
Experiment description of studies that identified PIK3R1 in Urine
1 Experiment ID 437 Identified molecule protein Extracellular vesicle type Exosomes/Membrane vesicles MISEV EVs Identification method Mass spectrometry PubMed ID 22106071    Organism Homo sapiens Experiment description Proteomic analysis of urine exosomes by multidimensional protein identification technology (MudPIT). Authors Wang Z, Hill S, Luther JM, Hachey DL, Schey KL. Journal name Proteomics Publication year 2012 Sample Urine Sample name Normal donors-Urine Isolation/purification methods - Flotation density - Molecules identified in the study Protein Methods used in the study Mass spectrometry EV-TRACK EV120168: EV-METRIC:14%