This Streptavidin protein is labelled with PE-Cy5.
产品特性
Streptavidin binds to biotin with high affinity. Streptavidin-PE/Cy5 is useful for detecting biotinylated antibodies. The excitation of PE/Cy5 by 488 nm laser light induces a light emission maximum of 670 nm.
纯化方法
Streptavidin is conjugated with PE/Cy5 under optimal conditions. The solution is free of unconjugated PE/Cy5.