Reliable Tools for WNV Research: NS1 Antigen Quantitative Detection Kit

Background

The West Nile virus (WNV) Non-Structural Protein 1 (NS1) is a secreted glycoprotein critically involved in viral replication and pathogenesis. Its early presence during infection makes it a key biomarker for active WNV replication, offering a valuable target for virology research, antiviral development, and pathogenesis studies.

Product Introduction

Creative Diagnostics' West Nile Virus NS1 Antigen ELISA Kit (DEIAY10297) is a high-quality, sandwich enzyme-linked immunosorbent assay designed for the precise and reliable quantification of WNV NS1 antigen. This kit enables accurate detection within a broad range of 1.56–100 ng/mL in diverse biological samples, including serum, plasma, and cell culture supernatants. It delivers excellent performance with high sensitivity (DL = 0.43 ng/mL), strong accuracy (recovery rates of 81–90%), and high precision (Intra-CV<9.7%), making it an essential and trusted tool for advancing WNV research.

Highlight

High Sensitivity: Detection limit as low as 0.43 ng/mL.

Wide Detection Range: 1.56-100 ng/mL.

Excellent Precision: Intra- and inter-assay CV<10%.

High Accuracy: Serum spike recovery rates of 81%-90%.

High Specificity: Specific antibody pair targeting WNV NS1.

Multiple Sample Types: Compatible with serum, plasma, and cell culture supernatants.

User-friendly Protocol: Ready-to-use reagents and an optimized procedure.

Rapid Workflow: Obtain results in approximately 2.5 hours.