Clone 3D6 targets a distinct PEDV epitope, providing complementary detection to Clone 2F7. It supports sensitive measurement in ELISA, Western blotting, and antigen‑capture workflows, offering strong affinity and minimal nonspecific binding. MPEDV‑5A‑3D6 is well suited for swine health research, diagnostic assay development, and viral surveillance. Its reproducible performance ensures dependable antigen detection across repeated assays.