Polyclonal Antibodies

Polyclonal antibodies are essential immunology reagents widely used in ELISA, Western blot, IHC, flow cytometry, and rapid diagnostic assay development due to their high sensitivity and broad epitope recognition. Produced by immunizing host animals and purifying high-affinity IgG fractions, these antibodies deliver strong signal intensity and robust detection of proteins, peptides, viral antigens, and recombinant biomarkers. Ideal for biotechnology labs, molecular diagnostics, and biopharmaceutical R&D, polyclonal antibodies ensure reliable target binding even in low-abundance samples. Their versatility, excellent batch-to-batch performance, and compatibility with RNA/DNA workflows, cell-based assays, and transfection studies make them a preferred choice for research teams seeking high-quality immunoreagents optimized for consistent scientific results.