Transferrin - 20nm Gold Conjugate Optical Density:3OD 3E+13 (when dissolved to a

3E+13 (when dissolved to a final volume of 100ul)

60nm NHS-Activated Silver Nanoparticles (lyophilized) - 10 vials

Conjugated protein: Protein A (extracellular)

Formulation: Supplied in Toluene

12 ml of universal buffer

Transferrin - 20nm Gold Conjugate Optical Density:3OD 3E+13 (when dissolved to aGold nanoparticle core size: 20nm Absorbance (lambda max.): 524nm Optical density: Available at OD=3 and OD=10, select in product options Conjugated protein: Holo Transferrin (from human serum) Working dilution: 1: 5 1: 100 Supplied in: 1XPBS (pH 7. 4), 20% glycerol (v v), 1% BSA Applications Transferrin gold conjugates are suitable for use in cell uptake studies and can be detected using light microscopy (requires silver enhancement), darkfield