(SA-Biotin) system has extremely high binding affinity (Kd=10^-15), It has a wide range of applications in the biological field. BeaverBeads Streptavidin covalently connects the SA to the solid carrier surface by using the protein coupling technique of BEAVER, which can efficiently bind the ligands such as biotinylated antibodies, nucleic acids, proteins etc. The product adopts superparamagnetic microspheres with uniform size and regular morphology, which facilitates the rapid and convenient capture of target molecules and the realization of magnetic separation. This product can be equipped with automation equipment for high flux operation.
Legend
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Application direction
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Illustrations
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Immunoassay Protein isolation Phage display
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BeaverBeadsTM Streptavidin can specifically bind biotinylated antibody or antigen, as immune detection, ELISA solid-phase reaction carrier, or used for sorting cells
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Nucleic acid capture and purification
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BeaverBeadsTM Streptavidin can specifically combine biological nucleic acid probe in the hybridization experiments of DNA, RNA.
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DNA-Study on protein interaction protein
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BeaverBeadsTM Streptavidin specifically targets with biotinylated DNA or RNA fragments and it can be used to study the
interaction between proteins and nucleic acids.
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Cell sorting Exosome isolation
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Antibodies can be fixed to specifically recognize target cells and exosome.
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Cat. No.
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22321
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Bead size
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10-30μm
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Material
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Agarose
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Concentration
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20%(v/v)
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Biotin-nucleic acid probe binding capability (pmol/mg)
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/
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Biotinylated IgG (μg/mg bead)
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40mg/mL GeL
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Recommended Applications
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Protein enrichment and purification
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Cat. No.
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Spec.
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Remarks
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22311
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3 μm,10 mg/mL
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1 mL/5mL/10mL/50mL/100mL
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