Protein L - 10nm Gold Conjugate

Protein L - 10nm Gold Conjugate for gold nanoparticle labelling

Use Protein L - 10nm Gold Conjugate when your workflow needs reliable detection of antibody light chains through Protein L binding in 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.

How it fits into the workflow

The colloidal gold label provides a permanent, electron-dense and optically visible signal for method development and routine detection workflows. The small gold label is well suited to dense targets, fine localization work and protocols where steric access can affect signal quality.

Practical use in the lab

• Supports Lateral Flow Assay, Immunoblotting and Electron Microscopy workflows where Protein L signal needs to be interpreted with appropriate controls.
• 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-10-19-05 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.