Description for PIK3CA
DNA	PIK3CA
Species	Homo sapiens
PIK3CA identified in exosomes derived from the following tissue/cell type
Plasma [Extracellular Vesicles]	33692304
Plasma [Extracellular Vesicles]	31596073
Experiment description of studies that identified PIK3CA in exosomes
1 Experiment ID 3542 Identified molecule dsDNA Identification method ddPCR PubMed ID 33692304    Organism Homo sapiens Experiment description Use of Liquid Biopsy to Detect PIK3CA Mutation in Metastatic Breast Cancer Authors Nakai M, Yamada T, Sekiya K, Sato A, Hankyo M, Kuriyama S, Takahashi G, Kurita T, Yanagihara K, Yoshida H, Ohashi R, Takei H. Journal name J Nippon Med Sch Publication year 2022 Sample Plasma Sample name Breast cancer Molecules identified in the study dsDNA Methods used in the study ddPCR EV-TRACK -
2 Experiment ID 3541 Identified molecule dsDNA Identification method Whole exosome sequencing PubMed ID 31596073    Organism Homo sapiens Experiment description Isolation and Retrieval of Extracellular Vesicles for Liquid Biopsy of Malignant Ground-Glass Opacity Authors Mao W, Wen Y, Lei H, Lu R, Wang S, Wang Y, Chen R, Gu Y, Zhu L, Abhange KK, Quinn ZJ, Chen Y, Xue F, Zheng M, Wan Y. Journal name Anal Chem Publication year 2019 Sample Plasma Sample name Lung adenocarcinoma Molecules identified in the study dsDNA Methods used in the study Whole exosome sequencing EV-TRACK -