Protein L - 60nm Gold Conjugate

Protein L - 60nm Gold Conjugate for gold nanoparticle labelling

Protein L - 60nm Gold Conjugate gives assay developers a defined route to detect antibody light chains through Protein L binding across Lateral Flow Assay, Immunoblotting and Electron Microscopy. It helps researchers evaluate target fit, assay readout and control strategy before selecting a related label or antibody format.

Where it helps

The colloidal gold label provides a permanent, electron-dense and optically visible signal for method development and routine detection workflows. The larger gold label can improve visual contrast while still fitting many membrane, blotting and microscopy workflows.

Planning the experiment

• Helps connect Protein L recognition to Lateral Flow Assay, Immunoblotting and Electron Microscopy while keeping the experimental purpose clear for protocol planning.
• Useful when light-chain binding is preferred, especially for workflows where Fc-dependent recognition is less suitable.
• Include matched negative controls and optimize blocking to separate true target-associated signal from nonspecific particle binding.

Reference AC-60-19-05 in protocols, purchasing notes and internal reagent libraries when matching this product to your chosen assay. Use this context to compare related conjugates by target, label family and experimental readout.