Product Description |
Streptavidin magnetic beads, 2µM (MB-SA001) are superparamagnetic microspheres with uniform particle size and regular morphology. The beads are covalently coupled to streptavidin and blocked with BSA, ideal for capturing biotinylated proteins and other targets. |
Particle Size |
2μm |
Binding Capacity |
≥ 15μg biotinylated IgG / mg beads
≥ 350pmol biotinylated single-stranded oligonucleotide (24nt) / mg beads |
Color |
Brown |
Surface |
Hydrophilic |
Applications |
Streptavidin magnetic beads, 2µm (MB-SA001) can be used to isolate biotinylated molecules, such as antigens and antibodies. They can be applied to immunocapture, phage display, biopanning, drug screening, and cell isolation. For Research Use Only. |
Concentration |
10 mg/mL |
Quality Standards |
Not sterile |
Shipping |
Ships at ambient temperature. |
Formulation |
1X PBS with 0.1% (w/v) BSA and 0.1% (v/v) ProClin 300 |
Stability And Storage |
Store at 2°C to 8°C. Avoid freezing or drying. Valid for 2 years from date of manufacture. |
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The binding capacity of streptavidin magnetic beads treated with different solutions. |
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The binding capacity of streptavidin magnetic beads after heat treatment. |
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Streptavidin magnetic beads were used to detect biotinylated rabbit IgG. KACTUS beads enable highly sensitive detection of Biotinylated-IgG, with a limit of 6.25 ng/mL. |
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Streptavidin magnetic beads were used to detect biotinylated DNA probe. KACTUS beads achieved highly sensitive detection of Biotinylated-DNA probes (LOD = 6.25 fmol/mL) with minimal nonspecific binding. |
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