Monospecific immunoglobulin G antihuman globulin (IgG AHG) IVD, antibody

Monospecific immunoglobulin G antihuman globulin (IgG AHG) IVD reagents are laboratory antibodies that specifically bind to human IgG antibodies attached to red blood cells. They are employed in immunohaematology testing to identify red cell sensitization by detecting IgG-coated cells using agglutination or solid‑phase adherence methods.

These products are classified as in‑vitro diagnostic (IVD) reagents and are regulated under the IVD framework of the relevant jurisdiction. Their classification and conformity assessment depend on local rules, and they are typically supplied as part of reagent kits for use in clinical laboratories.