Product Description

Exosomes are nano-sized vesicles released into the extracellular environment e.g. body fluids including plasma, urine, saliva, and amniotic fluid. Initial findings merely identified them as cellular waste or by-products of cell activities, having little significance in the field. It is only recently that exosomes were shown to carry complex cargo of genetic materials, allowing intercellular communication between various target tissues. This exciting finding led to implication of exosomes as potential non-invasive diagnostic biomarkers and therapeutic nanocarriers. Despite numerous approaches to exosome isolation and growing number of related studies, their role as diagnostic biomarkers of disease remain incompletely understood. Nevertheless, as exosomes represent a novel platform of next-generation diagnostic tool, there’s an urgent need for optimal exosome isolation technique to take our step towards improving human health.

An intact isolation of exosome is a critical part of studying the biological function of exosomes. Until now, methods for EV isolation have been time-consuming, difficult and usually inconsistent due to ultracentrifugation step and non-specific reagents. XENO-EVI™ KIT is designed for optimized isolation of EVs from cell culture media.

• Time saving : no cumbersome ultracentrifugation step

• Cost-effective : more affordable than other costly kits

• Higher purity : reduces carry-over of non-exosomal proteins