Our partner NEXOTECH was born in 2022, as a result of the business association of two Spanish biotech companies: AMSlab and Nasasbiotech, both located in Galicia. Its main activity is based on the development, manufacture and marketing of products and services in the area of human and veterinary health research.

The synergies between the two companies create the perfect tandem. On the one hand, the knowledge in the clinical and oncological sector and the development of solutions focused on facilitating the daily tasks of professionals, and on the other hand, the experience in the manufacture and marketing of this type of products.

Nucleus Biotech is pleased offer NEXOTECH´s ExoGAG Exosome Purification Kit for Biomarker Detection in Liquid Biopsy:

ExoGAG is a patented extracellular vesicles purification method that enables the fast and efficient isolation of pure exosomes from liquid biopsy samples such as plasma, serum, and urine. The ExoGAG precipitation reaction is based on the union between the precipitation solution and glycosaminoglycans (GAGs), coating exosomes and other extracellular vesicles. After a short incubation step, the complexed exosomes can be isolated by a simple centrifugation with a standard lab centrifuge, and non-EV contaminations are removed.

ExoGAG allows the subsequent accurate analysis of proteins (ELISA, protein arrays) or genetic material (DNA, RNA or miRNA) contained in the EVs, by qPCR, ddPCR, BEAMing, sequencing, etc., which makes it an ideal product for detecting and screening genuine biomarkers.