Anti-Human Immunoglobulin G (IgG) Fc Fragment Antibody

Raised in goat, this unconjugated polyclonal reagent from Antibodies.com specifically targets the Fc fragment of human Immunoglobulin G. The antiserum is delipidated and 0.2 µm filtered to reduce lipid interference and particulate load, supporting reproducible performance in TIA-based IgG quantification in research samples.

As a polyclonal reagent, the antibody pool recognizes multiple epitopes on the human IgG Fc region, providing broad reactivity useful for capture-and-detection strategies where polyclonal binding strength can outperform monoclonal alternatives. The unconjugated format leaves end users free to attach custom labels — HRP, biotin, or fluorophores — chosen to match the specific assay design, whether nephelometry, latex-enhanced immunoturbidimetry, or Western-style detection of Fc-bearing immunoglobulins.

Supplied as 10 ml of liquid polyclonal antiserum. For handling, refrigerate on arrival and avoid freezing. Allow the reagent to equilibrate to working temperature before use, and titrate dilutions empirically against the specific assay platform and sample matrix being studied.