Biotinylated Bovine Serum Albumin (BSA) is prepared by covalent conjugation of BSA with biotin. The binding is stable and resistant to dissociation. It is typically used in combination with streptavidin and can be applied in scientific research and in vitro diagnostics. Depending on the application, it functions for signal amplification, signal bridging, or signal blocking.This product is produced using high-purity BSA and biotin under controlled reaction conditions to ensure an average of 3–4 biotin molecules are conjugated per BSA molecule. It features low background signal and high stability.
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