• exosomeprep
  • pluripotent
  • gorwthfactors

Cell Guidance Systems Exosome Purification kitsProtocol

The Exo-spin™ range of kits are suitable for the preparation of pure, functional exosomes from a variety of
biological fluids including blood plasma/sera, cell culture media, urine, saliva. Kits are available for 25 and 50 samples. Trial kits are also available for 4 samples.

Exo-spin™ Exosome Purification kit generates superior yields and higher quality whole exosomes. No ultracentrifugation is required. No organic buffers are used and the precipitant is purified away.  Exo-spin™ kits are suitable for the preparation of pure, functional exosomes from a variety of biological fluids including cell culture media, urine and saliva, blood plasma and sera.  TExosomes purified using Exo-spin™ are suitable for a variety of downstream applications including RNA analysis, protein analysis and functional use.

rRNA contamination2

Lower contaminating rRNA levels. Analysis on Bioanalyzer instrument shows RNA preps (Trizol) following a) Exo-spin™ purification from cell culture samples compared with b) ultracentrifugation or c) competitor kit.

Exo-spin™ Blood uses a gentle protocol to generate superior yields and higher quality whole exosomes than any available alternative. No ultracentrifugation is required. No organic buffers are used and the precipitant is purified away. The Exo-spin™ Blood kit is suitable for the preparation of pure, functional exosomes from blood plasma/sera. Exosomes purified using Exo-spin™ Blood are suitable for a variety of downstream applications including RNA analysis, protein analysis and funtional use.