Figure 1: Illustration for the development of WSSV electrochemical immunosensor using bare GCE by sequential modification of GO (Step-1), MB (Step-2), Ab1 (Step-3), bovine Serum Albumin blocking (Step-4), WSSV target Ag (vp28) (Step-5) and Ab2-HRP (Step-6) and its mechanism for the bio-electrocatalytic H2O2 reduction reaction.

Inset is a photograph of WSSV infects shrimp.