DNA Aptamer against Streptavidin
Background
Streptavidin is a tetrameric protein purified from the bacterium Streptomyces avidinii, which binds to biotin, a water-soluble vitamin, with a very high affinity.
Product Specification
Aptamer type: DNA aptamer
Aptamer length: 57 bp
Affinity KD: 56.7 ± 8.2 nM
Storage: keep at -20°C. DNA aptamers are guaranteed stable for 12 months when properly stored.