Protein A - 20nm Silver Conjugate Functionalized Silver Nanoparticles Spacer between the gold nanoparticle

Spacer between the gold nanoparticle surface and conjugated ligand minimizes effects on the tertiary protein structure

Conjugated protein: Streptavidin

and purified protein samples

Optical density (OD): 7

Protein A - 20nm Silver Conjugate Functionalized Silver Nanoparticles Spacer between the gold nanoparticleGold nanoparticle core size: 20nm Absorbance (lambda max.): 398 410nm Optical density (OD): 7. 5 Conjugated protein: Protein A (extracellular), from S. aureus Working dilution: 1: 5 1: 100 (application dependant) Supplied in: 1XPBS (pH 7. 4), 20% glycerol (v v), 1% BSA Applications Protein A silver nanoparticle conjugates are suitable for use in immunoblotting, light microscopy, darkfield microscopy, and electron microscopy applications. Advantages of