Secondary antibody specific for Human Immunoglobulin GImmunoglobulin G (IgG), an immunoglobulin isotype, is the most abundant protein in human serum and constitutes 10-20% of plasma protein. It is composed of glycoproteins comprising 82-96% of proteins and 4-18% of carbohydrates. IgG is further classified into IgG1, IgG2, IgG3, and IgG4 subclasses. IgG consists of four polypeptide chains, with two heavy chains (? chains) and two light chains (? or ? chains), which are linked by inter-chain disulfide bonds. It is secreted by B lymphocytes and found in extracellular fluids and blood.
Application: Detect Human Serum IgG using this mouse monoclonal Anti-human IgG (1mg) KC, Cat. No. MABX1901-1KC, validated for use in Lateral Flow Assay and ELISA.
Biochem Physiol Actions: Immunoglobulin G (IgG) primarily contributes to the humoral immune response by neutralizing pathogens such as bacteria, viruses, and protect cells from their toxic substances. IgG is the only isotype transferred to the fetus across the placenta and is vital for immune response of the neonate. Alterations in IgG fragment crystallizable (Fc)-glycosylation are associated with various diseases including rheumatoid arthritis and tuberculosis.
Other Notes: Concentration: Please refer to lot specific datasheet.