Anti-Human Immunoglobulin G (IgG) Antibody

A mouse monoclonal IgM isotype reagent in unconjugated form, this 1 mg vial of size-exclusion purified antibody targets epitopes on the constant region of human Immunoglobulin G. Distributed by Antibodies.com as a flexible building block for custom immunoassay development, the reagent is supplied unconjugated so researchers can pair it with horseradish peroxidase, biotin, or fluorophore labels of their choice using standard amine- or thiol-based chemistries.

Raised against human IgG, the antibody supports western blot detection of immunoglobulin heavy chains, immunofluorescence staining of antibody-secreting cells, immunohistochemistry on formalin-fixed tissue sections, and ELISA plate coating in capture or detection configurations. The monoclonal format minimizes lot variability compared to polyclonal alternatives and provides reproducible results across research batches.

Store the lyophilized vial refrigerated and protected from light. After reconstitution in sterile buffer, aliquot into single-use portions to limit freeze-thaw cycles, and follow standard cold-chain handling for reconstituted protein reagents.