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Store as concentrated solution.
Centrifuge briefly prior to opening vial.
Streptavidin is a tetrameric protein purified from Streptomyces avidinii that binds very tightly to the vitamin biotin with a Kd of ~ 10-14 mol/l. The high affinity recognition of biotin and biotinylated molecules has made streptavidin one of the most important components in diagnostics and laboratory kits.
仅用于科研。不用于诊断过程。未经明确授权不得转售。