Protein A - 100nm Gold Conjugate

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Cytodiagnostics

AC-100-05-05

€145,00 EUR
€145,00 EUR
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variable
Optical Density
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Protein A - 100nm Gold Conjugate for gold nanoparticle labelling

Protein A - 100nm Gold Conjugate supports method development where compatible immunoglobulins through Protein A binding 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 colloidal gold label provides a permanent, electron-dense and optically visible signal for method development and routine detection workflows. This large-format gold label emphasizes strong particle visibility; scientists should optimize blocking, flow and wash conditions for the sample matrix.

Protocol notes

  • Supports Immunoblotting, Light Microscopy and Electron Microscopy workflows where Protein A signal needs to be interpreted with appropriate controls.
  • Useful when the primary antibody class is compatible with Protein A binding and a species-independent detection strategy is desired.
  • Include matched negative controls and optimize blocking to separate true target-associated signal from nonspecific particle binding.

Reference AC-100-05-05 in protocols, purchasing notes and internal reagent libraries when matching this product to your chosen assay. For protocol transfer, record the catalog reference together with the selected application and control strategy.

Research Area:
Bioconjugation & Labeling • Assay Development • Nanotechnology & Biosensors
Application:
Immunoblotting • Light Microscopy • Electron Microscopy
Host:
S. Aureus
Formulation:
0.5XPBS (pH 7.4), 20% glycerol (v/v), 1% BSA
Adsorption Max:
572nm
Core Size:
100nm
Shape:
Spherical
Material:
Gold
Storage Temperature:
4°C

For Research Use Only. Not intended for diagnostic or therapeutic use.
Products may be subject to intellectual property rights.

The purchase of this product does not grant any license for commercial use, manufacturing, or clinical applications. The user is responsible for ensuring compliance with applicable laws and third-party rights.