Gold nanoparticles & Gold colloids

Zika Virus (ZIKV E) Gold Conjugate – 40 nm (Ref NF-ZIKVE-AU)

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Nano Flow’s Zika Virus (ZIKV E) gold conjugate is based on a highly specific monoclonal antibody targeting the Zika Virus Envelope protein (ZIKV E). This conjugate has been validated as a detection antibody in lateral flow assays, ensuring sensitivity and specificity for ZIKV diagnostics. Importantly, the corresponding capture antibody is also available, providing developers with a complete pair solution for rapid assay design.

Thanks to its rigorous validation, this conjugate demonstrates no cross-reactivity with Dengue or Chikungunya viruses, ensuring reliability in differential diagnostics. Produced on Nano Flow’s highly spherical 40 nm gold nanoparticles (OD20), it guarantees high reproducibility, stability, and excellent visual signal in test and control lines.

Applications: Lateral flow assays (LF) and other immunoassay formats.
Certificate of Analysis: Available for each batch, including TEM, DLS, and UV-Vis characterization.

Technical Specifications

Parameter	Specification
Antibody format	IgG1, kappa
Host	Mouse
Clonality	Monoclonal
Specificity	Recombinant Zika Virus Envelope Protein (ZIKV E)
Gold nanoparticle size	40 nm
Cross-reactivity	None detected with Dengue Virus or Chikungunya Virus
Concentration of the gold conjugate	OD20
Buffer	Borate, BSA 0.25%, NaN₃ 0.09%, pH 7.3
Shelf life	1 year
Available volumes	From 1 ml to 1 L+