Streptavidin - 70nm Gold Conjugate Non-Functionalized Gold Nanoparticles 5 maleimide groups/nm2) (5kDa PEG-spacer

5 maleimide groups/nm2) (5kDa PEG-spacer between gold surface and maleimide-group)

To detect antibodies using this toolkit the selected antigen(s) can be spotted onto the nitrocellulose membrane encapsulated within the specially designed plastic test cartridge

Core diameter: 90nm

Advantages of Gold Conjugates

Streptavidin - 70nm Gold Conjugate Non-Functionalized Gold Nanoparticles 5 maleimide groups/nm2) (5kDa PEG-spacerGold nanoparticle core size: 70nm Absorbance (lambda max.): 548nm Optical density: Available at OD=3 and OD=10, select in product options Conjugated protein: Streptavidin, from Streptomyces avidinii Working dilution: 1: 5 1: 100 Supplied in: 0. 5XPBS (pH 7. 4), 20% glycerol (v v), 1% BSA Applications Gold conjugates are suitable for use in immunoblotting, light microscopy, and electron microscopy applications. Advantages of Gold Conjugates Sensitive