Plasma cells (PCs) are the terminal differentiation stage of activated B cells and serve as crucial effector cells in humoral immunity. While PCs have ...
Antibodies are produced by B lymphocytes through a process called clonal selection. When a B cell encounters an antigen that matches its specific receptor, it becomes activated and proliferates, ...
Deposits of amyloid protein form more quickly than the body can break them down. Plasma cells produce antibodies, which form part of the immune system and help fight off infections ...
In this event, the plasma, which is usually group O transfused to A, B or AB recipients, may contain sufficient potent antibodies directed against A or B antigens on the recipient's red cells to ...