This monoclonal antibody provides high‑specificity detection of human Alpha‑Fetoprotein (AFP), a clinically important biomarker associated with liver disease, fetal development, and certain cancers. Clone A12 delivers strong affinity and low background in ELISA, Western blotting, and antigen‑capture assays, enabling sensitive quantification of AFP in serum, plasma, and purified protein samples. MFT‑80A‑A12 is ideal for oncology research, prenatal studies, and diagnostic assay development. Its reproducible performance ensures dependable AFP detection across diverse applications.