Antistofferne

Antistofferne, also known as immunoglobulins, are proteins produced by the immune system to neutralize foreign substances, such as bacteria, viruses, and toxins. They are a crucial component of the adaptive immune response and play a vital role in protecting the body from infections. Antistofferne are classified into five main types based on their structure and function: IgA, IgD, IgE, IgG, and IgM. Each type has distinct characteristics and roles in the immune system. IgA is primarily found in mucous membranes and helps protect against infections in the respiratory and gastrointestinal tracts. IgD is less understood but is thought to play a role in the early stages of immune responses. IgE is involved in allergic reactions and the defense against parasitic infections. IgG is the most abundant type of antibody and is crucial for neutralizing pathogens and providing long-lasting immunity. IgM is the first antibody produced during an infection and is effective against large pathogens like bacteria. Antistofferne are produced by specialized cells called plasma cells, which are derived from B lymphocytes. The production and function of antistofferne are regulated by the immune system to ensure an appropriate and effective response to various threats.