Protein A - 40nm Gold Conjugate (0.5ml, OD10)

Gold nanoparticle core size: 40nm
Optical density: 10OD (conc. 7.13E+11 particles/ml)
Conjugated protein: Protein A (extracellular), from S. aureus
Working dilution: 1:30-1:300
Supplied in: 0.01M PBS (pH 7.4), 20% glycerol (v/v), 1% BSA

Applications

Protein A gold nanoparticle conjugates are suitable for use in immunoblotting, light microscopy, and electron microscopy applications.

Advantages of Gold Conjugates

• Sensitive technique (100pg or less in dot blotting when used together with our silver enhancement kit)
• Provides a permanent label

Storage/Stability

Store undiluted in storage buffer at 2-8^oC. Stable for 4 months if stored as specified. 
Storage of conjugate at working dilution may result in performance loss.

Can't find the conjugate you need? Contact us and we would be happy to discuss your particular conjugate.