Nano Flow’s Monkeypox Virus (MPXV A29L) gold conjugate is based on a monoclonal antibody targeting the A29L protein of Mpox virus. Validated as a detection antibody in lateral flow assays, it enables sensitive and specific detection of Monkeypox. The corresponding capture antibody is also available, providing developers with a complete antibody pair for rapid diagnostic assay development.
Monkeypox Virus Gold Conjugate – 40 nm (Ref NF-MPXV-AU)

Produced on Nano Flow’s highly spherical 40 nm gold nanoparticles (OD20), this conjugate ensures reproducibility, stability, and strong visual signal intensity, making it ideal for rapid immunoassays.
Applications: Lateral flow assays (LF) and other immunoassay formats.
Certificate of Analysis: Supplied with each batch, including TEM, DLS, and UV-Vis characterization.
Technical Specifications
| Parameter | Specification |
|---|---|
| Antibody format | IgG1 |
| Host | Cell culture |
| Clonality | Monoclonal |
| Specificity | Mpox Virus A29L protein |
| Cross-reactivity | None reported |
| Gold nanoparticle size | 40 nm |
| 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+ |