Merck, 07211-1ML, Streptavidin−Gold from Streptomyces avidinii

Application
For detection of biotinylated compounds.
Streptavidin gold can be used to study biochemicals and reagents, fluorescent conjugates, fluorescent probes, labels, particles and stains, and streptavidin and avidin conjugates. Streptavidin gold has been used in a study to develop a simple, rapid, and sensitive method for visual detection of sequence-specific DNA. Streptavidin gold has also been used in a study to report the first instance of a novel application of mid-infrared chemical imaging (IRCI) for the fluorophore-free detection and identification of mycoplasma species.
Physical form
Material in 50 mM phosphate buffer pH 7.4 with 10% Glycerol,0.1% BSA and 0.01% Sodium Azide