Global Complement C4 Antibody Market Research Report, Competitive, Technology and Forecast Analysis 2025-2032
Complement C4 antibody is a type of immunoglobulin that specifically targets and binds to complement component C4, a crucial protein involved in the complement system, which plays a significant role in the immune response. The complement system helps the body recognize and eliminate pathogens, such as bacteria and viruses, by promoting inflammation and enhancing the ability of antibodies and phagocytic cells to clear microbes and damaged cells. C4 is divided into two forms, C4a and C4b, and its activation is essential for the classical and lectin pathways of complement activation. The measurement of Complement C4 antibody levels can be important in diagnosing and monitoring various autoimmune disorders, such as systemic lupus erythematosus (SLE) and other complement-related diseases, as alterations in C4 levels may indicate an underlying immune dysfunction. Testing for C4 antibodies can aid healthcare professionals in understanding the immune status of patients and guiding appropriate treatment strategies.