Bio-Adembeads StreptaDivin 300nm 0.5 ml
Magnetic beads coated with neutralized avidin from eggs without carbohydrates and tripeptide sequence Arg–Tyr–Asp (RYD. High binding capacity: >1200pmol/mg.size: 300nm
Supplier |
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Ademtech |
Cat. No |
2003330 |
Kit size |
0.5 ml |
Links |
ademtech Protocol Information Sheet |
Features
- Perfect spherical shape with an important surface area (5m2/g)
- The StreptaDivin has a isolectric point of 6.3: very low non-specific binding
- High binding capacity: >1200 pmol/mg
- No sedimentation, no aggregation
- Unique size distribution: high reproducibility
- Many applications: immunoassays, protein purification, cell sorting or molecular biology purification (such as mRNA isolation)
Bio-Adembeads StreptaDivin are monodispersed and superparamagnetic particles coated with neutralized avidin from eggs without carbohydrates and tripeptide sequence Arg–Tyr–Asp (RYD). They are produced under asceptic conditions and are supplied at 0.5% (5mg/ml) and resuspended in Storage Buffer (#2010201),an aqueous suspension containing 0.05% Proclin 300. Streptavidin is a 60,000 dalton protein and composed of four identical subunits, each of which has a binding site for biotin. Bio-Adembeads StreptaDivin are used for binding biotinylated ligands such as oligonucleotides, nucleic acids or proteins. Their high iron oxide content associated with the powerful streptavidin-biotin interaction, make Bio-Adembeads StreptaDivin a very efficient tool for separation assays.
Simply wash the beads, resuspend in immobilization buffer (supplied with the beads)) and then immobilize the biotinylated molecule at room temp for 30 minutes.
Diameter | 300 nm (CV max 20%) |
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Density | approx. 2.0g/cm3 |
Magnetisation at saturation | approx. 40emu/g |
Specific surface area | 10m2/g |
Iron oxide content | approx. 70% |
Solid content | 5mg/ml |
Bio-Adembeads StreptaDivin are used for binding biotinylated ligands such as oligonucleotides, nucleic acids or proteins. Their high iron oxide content associated with the powerful streptavidin-biotin interaction, make Bio- Adembeads StreptaDivin a very efficient tool for separation assays. Immunoassays, protein purification, cell sorting or molecular biology purification
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