Development of a portable and disposable NS1 based electrochemical immunosensor for early diagnosis of dengue virus

The present study demonstrates impedimetric detection of NS1 using a label free and cost-effective protocol. Electro-grafted BSA platform was utilized for antibody immobilization. The outstanding sensitivity and selectivity of fabricated immunosensor can potentially pave their way to be translated into point of care devices for early and precise detection of dengue virus.151