Streptavidin Gold Conjugates

Streptavidin conjugated gold nanoparticles can be used for secondary detection of biotinylated probes in assays such as immunoblotting, ELISA, light microscopy and electron microscopy applications.

Streptavidin gold conjugates can be used for convenient and fast conjugation of any biotinylated ligand such as antibodies and oligonucleotides to the gold surface.

• Streptavidin – 100nm Gold Conjugate
• Streptavidin – 90nm Gold Conjugate
• Streptavidin – 80nm Gold Conjugate
• Streptavidin – 70nm Gold Conjugate
• Streptavidin – 60nm Gold Conjugate
• Streptavidin – 50nm Gold Conjugate
• Streptavidin – 40nm Gold Conjugate
• Streptavidin – 30nm Gold Conjugate
• Streptavidin – 20nm Gold Conjugate
• Streptavidin – 15nm Gold Conjugate
• Streptavidin – 10nm Gold Conjugate
• Streptavidin – 5nm Gold Conjugate

Applications

Gold 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)
• This small gold nanoparticle conjugate is ideal for increasing sensitivity in immunohistochemistry protocols when used together with our silver enhancement kit for microscopy.
• Provides a permanent label

Storage/Stability

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