Covalent Streptavidin - 10nm Gold Conjugate

Covalent Streptavidin - 10nm Gold Conjugate for gold nanoparticle labelling

Covalent Streptavidin - 10nm Gold Conjugate supports method development where biotinylated antibodies, probes and capture molecules must be detected in 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.

Scientific fit

The covalent streptavidin format is selected for biotin-based detection workflows where a robust linkage to the gold label is important. The small gold label is well suited to dense targets, fine localization work and protocols where steric access can affect signal quality.

Protocol notes

• Helps connect Covalent Streptavidin recognition to Immunoblotting, Light Microscopy and Electron Microscopy while keeping the experimental purpose clear for protocol planning.
• Useful when a biotinylated antibody, oligonucleotide or ligand should be converted into a nanoparticle-visible signal.
• Include matched negative controls and optimize blocking to separate true target-associated signal from nonspecific particle binding.

Reference ACC-10-04-05 in protocols, purchasing notes and internal reagent libraries when matching this product to your chosen assay. For reproducible work, document the selected reagent, sample matrix and detection workflow alongside the catalog entry.