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{{/_source.additionalInfo}}MagSi-STA 1.0 Beads
2ml (Cat# MD01001)
Description
MagSi-STA beads are coated with streptavidin which efficiently binds to biotinylated molecules. These magnetic silica beads are suitable for many applications based on the strong Streptavidin-Biotin interaction and are particularly useful as a solid support phase in immunoassays.
MagSi-STA beads are available with different bead sizes, streptavidin coupling chemistries, and binding capacities, so you can select the ideal beads for your application. They are coated with recombinant streptavidin (53 kDa) with shortened N- and C-terminus for improved solubility and accessibility of the sites. Albumin binding sites are eliminated for optimal specificity.
MagSi-STA 1.0 beads have a carboxylated surface activation. This type is intended for applications requiring a relatively hydrophilic surface, and also includes a spacer.
Parameters:
- Bead Size: 1µm
- Surface Activation: Carboxylated
- Free Biotin Binding Capacity (pmol/mg): 3500-5000
- Concentration: 10mg/ml
- Streptavidin covalently attached to surface, bonds strongly to biotin
- Used as solid support phase in immunoassays
- Quick and easy washing steps; shortened incubation times
- Suitable for high-throughput and automated applications
- No columns or centrifugation steps required
- Immunoassays
- Purification of proteins and peptides or nucleic acids
- Immunoprecipitation
- Protein interaction studies
- MD01001 - MagSi STA 1.0 Beads, 2ml
- MD03001 - MagSi STA 1.0 Beads, 10ml
Boca Scientific is your premiere source for high-quality, innovative solutions for Cell Biology, Molecular Biology, Immunology, genetics and other lab products and reagents. We bring leading-edge products from our own-line and around the world to laboratories in the US and Canada. Our goal is to offer excellent solutions to drive research and discoveries backed by superior customer support.
