Antibodies are major components of humoral immunity. IgG is the main type of antibody found in blood and extracellular fluid allowing it to control infection of body tissues. By binding many kinds of pathogens such as viruses, bacteria, and fungi, IgG protects the body from infection.
Indications: Plasma-LyteÂ® A Injection is a sterile, nonpyrogenic isotonic solution in a single-dose container for intravenous administration. Indicated as a source of water and electrolytes, or as an alkalinizing agent. The pH is 7.4. It is compatible with blood or blood components.
How do plasma cells form, and how do they help fight pathogens. Answers. Plasma cells, they are also called plasma B cells, or effector B cells, are white blood cells that secrete large volumes of antibodies. They are transported by the blood plasma and the lymphatic system. Plasma cells originate in the bone marrow; B cells differentiate into plasma cells that produce antibody molecules closely modeled after the receptors of the precursor B cell.