Protein G - 50nm Silver Conjugate

Protein G - 50nm Silver Conjugate for silver nanoparticle detection

Protein G - 50nm Silver Conjugate gives assay developers a defined route to detect compatible immunoglobulins through Protein G binding across Immunoblotting, Light Microscopy and Electron Microscopy. It helps researchers evaluate target fit, assay readout and control strategy before selecting a related label or antibody format.

How it fits into the workflow

The silver nanoparticle label is useful when a bright silver-based optical readout is preferred over a traditional gold readout. This larger silver label supports stronger visual contrast in workflows where signal strength is more important than minimal particle size.

Practical use in the lab

• Fits workflows that require clear Protein G detection and a reagent choice that can be documented consistently.
• Useful when broad immunoglobulin binding through Protein G fits the host species and subclass in your protocol.
• Include matched negative controls and optimize blocking to separate true target-associated signal from nonspecific particle binding.

Reference SC-50-18-05 in protocols, purchasing notes and internal reagent libraries when matching this product to your chosen assay. When comparing related products, align the target biology with the label format and the readout you plan to use.