BEAVER Biomedical Engineering Co., LTD.
BEAVER Biomedical Engineering Co., Ltd.
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Streptavidin SA Magbeads 2μm for Chemiluminescence, Cell Sorting, Probe Capture, 10 mg / mL
1, Description:
BeaverBeads™ Streptavidin can bind specifically to biotinylated antibodies, polypeptides and nucleic acid molecules. (SA-Biotin) system has extremely high binding affinity (Kd=10^-15), It has a wide range of applications in the biological field. BeaverBeadsTM Streptavidin covalently connects the SA to the solid carrier surface by using BEAVER patented protein coupling technique, which can efficiently bind the ligands such as biotinylated antibodies, nucleic acids, proteins etc. The high affinity between streptavidin and biotin has wide applications in many biological experiments. The coupling of streptavidin and magnetic beads simplifies the capture, rinse and detection operation process of biotinylated for samples.
2, Product Information:
| Product Name | Streptavidin SA Magbeads |
Bead size | 2 μm |
| Free biotin (pmol/mg bead) | 1000 |
| Biotinylated single stranded oligonucleotide(24nt) (pmol/mg bead) | 400 |
| Biotinylated IgG (μg/mg bead) | 20 |
Bead concentration | 10 mg/mL |
Bead surface | hydrophilic group |
Preservative solution | 1×PBS,including 0.1%(w/v)BSA,0.1%(v/v)proclin-300 |
Storage condition | 2~8℃ for long-term preservation |
Shelf life | 2 years |
| Legend | Application direction | Sketch |
 | Immunoassay, | BeaverBeadsTM Streptavidin can specifically bind biotinylated antibody or antigen, as immune detection, ELISA solid-phase reaction carrier, or used for chemiluminescence. |