This product uses superparamagnetic microspheres with uniform particle size and regular morphology, which is conducive to convenient and rapid capture of target molecules and magnetic separation. This product can be equipped with automation equipment for high-throughput operation.
Other than 1μm, we also offer 300 nm, 2, 2.8, 5 and 10 μm Streptavidin-coated beads.
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product information |
SA magnetic beads Cat. #22307 |
SA magnetic beads Cat. #22305 |
SA magnetic beads Cat. #22306 |
SA magnetic beads Cat. #22308 |
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Free biotin (Pmol/mg magnetic beads) |
1100 |
1000 |
800 |
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Biotinylated single-stranded oligonucleotide (24nt) (Pmol/mg magnetic beads) |
500 |
400 |
400 |
450 |
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Biotinylated IgG (Μg/mg magnetic beads) |
20 |
20 |
15 |
15 |
| Magnetic bead size | 1μm | 2μm | 5μm | 300nm |
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Magnetic Bead Concentration |
10 mg/mL |
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Magnetic bead surface |
Hydrophilic group |
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Preservation solution |
1×PBS , containing 0.1% ( w/v ) BSA , 0.1% ( v/v ) proclin-300 |
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Storage Conditions |
2~8℃ |
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Shelf life |
2 years |
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Product advantages:
• Excellent binding ability of biotin molecules
• Good stability
• Fast and sensitive magnetic response performance
• Can adapt to a wider range of experimental conditions
Product application examples
1. Detection of Biotin-labeled rabbit IgG
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BeaverBeads Mag SA magnetic beads can detect Biotin-IgG at a concentration as low as 6.25ng/mL. |
2. Detection of Biotin labeled DNA probe
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BeaverBeadsT™ Mag SA magnetic beads can detect Biotin-DNA probes with a concentration as low as 6.25fmol/mL and have low background adsorption. |
Data and User Manual are available upon request.
References:
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The transcription factor TCF-1 initiates the differentiation of TFH cells during acute viral infection; NATURE IMMUNOLOGY Volume: 16 Issues: 9 Pages: 991-999 Publication Year: SEP 2015
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Fatty Acid Elongase-7 Is Regulated Via SP1 and Is Involved in Lipid Accumulation in Bovine Mammary Epithelial Cells; Journal of Cellular Physiology, DOI 10.1002/jcp.26255
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The Kinase mTORC1 Promotes the Generation and Suppressive Function of Follicular Regulatory T Cells; Immunity 47, 538–551, DOI: 10.1016/j.immuni.2017.08.011
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Aptamer-Based Dual-Functional Probe for Rapid and Specific Counting and Imaging of MCF-7 Cells; Anal. Chem. 2018, 90, 2355-2361