Dengue NS1 ELISA Kit is a solid-phase enzyme immunoassay for the qualitative detection of Dengue virus non-structural protein 1 (NS1) antigen in human serum, plasma, or whole blood, aiding early diagnosis across all four Dengue serotypes (DEN-1 to DEN-4). NS1 antigen appears in blood from day 1 post-infection (up to 9 days), offering higher sensitivity than IgM in acute phase, with typical kit sensitivity >90% and specificity >95% versus RT-PCR.
Key Features
Format: 96-well microplate coated with anti-NS1 antibodies; includes positive/negative controls, HRP conjugate, and colorimetric readout at 450 nm.
Sample Type: Serum, plasma, or blood; 50-100 μL volume.
Assay Time: 2-4 hours with incubation at 37°C and automated/manual washes.
Detection Range: Limit of detection 0.1-1 ng/mL or 82-611 pfu/mL depending on serotype.
Availability at Labex
Labex, leading Laboratory experts and top laboratory suppliers in Pakistan, stocks this ELISA kit as the best supplier for rapid Dengue diagnostics.
