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Biotinylation Reagents

Sulfo-NHS-Biotin | CAS 119616-38-5

Catalog: TASK-36-1000126   CAS NO.: 119616-38-5
  • 500mg


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Sulfo-NHS-Biotin is widely used in affinity purification techniques. Biotinylated proteins or peptides can be immobilized on streptavidin-coated beads or columns, allowing for specific isolation of target proteins from complex mixtures. This method is essential for studying protein-protein interactions, enzyme kinetics, and identifying protein complexes. In ELISA, Sulfo-NHS-Biotin can be used to biotinylate antibodies or antigens. Biotinylated antibodies serve as detection probes by binding to streptavidin-conjugated enzymes or fluorophores, enabling sensitive detection of antigens in biological samples. This application is crucial in clinical diagnostics, drug discovery, and biomarker detection.


CAS No.119616-38-5
Molecular Weight443.4
Ship Within1 week
Storage Temp.-20℃
Shipping4-25℃ for up to 3 weeks
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