Is there a reliable marker for exosomal studies?
Posted July 21, 2023
Answer
There's no single universal marker for exosomal studies. The best method for accurate identification and characterization of exosomes involves the use of a combination of multiple markers such as Alix, TSG101, CD9, and CD63. The specific markers or combination of markers depends on the cell type, experimental conditions, and the focus of the study.
Additional resources
Liquid biopsy: Exosomal microRNAs as novel diagnostic and prognostic biomarkers in cancer
DiOC16(3) perchlorate [3,3-Dihexadecyloxacarbocyanine perchlorate]
DiR iodide [1,1-dioctadecyl-3,3,3,3-tetramethylindotricarbocyanine iodide]