MagReSyn Streptavidin

High capacity for capture of biotinylated molecules

MagReSyn® Streptavidin microparticles contain covalently coupled streptavidin. The porous nature of the polymer technology allows for exceptional streptavidin capacity, translating into increased power for the immobilization/capture of biotinylated biomolecules. The high streptavidin load allows the use of as little as 10 µl beads, improving experimental miniaturization for high-throughput automated analysis. Molecular applications of MagReSyn® Streptavidin microparticles include, protein immobilization and purification; nucleic acid capture assays and preparation of single-stranded DNA templates for e.g. SELEX and pyrosequencing. The immobilization of biotinylated antibodies may subsequently be used in e.g. immunoassay.

  • Support: Proprietary polymer microparticles containing iron oxide (magnetite) with immobilised Streptavidin
  • Binding capacity (DNA): > 30 000 pmoles.ml-1 (Biotinylated oligo, 25-mer)
  • Binding capacity (Protein): > 3 mg.ml-1 (Biotinylated IgG)
  • Bead size: ~5-10 µm average
  • Formulation: 10 mg.ml-1 suspension in sodium phosphate buffer

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*PhenoSwitch Bioscience only distributes MagResyn products in Canada. If you are not located in Canada, please visit the MagResyn website for more information. 

"They have provided excellent data in a timely manner on a number of metabolism and protein studies ongoing in my group"
Klaus Klarskov, Ph.D., Professor at Université de Sherbrooke, Canada

"PhenoSwitch Bioscience Inc has provided us with outstanding efficacious service, high quality data and exemplary data analysis over the past three years."

Stephen Naylor, Ph.D., CEO at ReNeuroGen LCC, Milwaukee, USA
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