Accessory Cells – Basophils - 2
•Specific Cell Characteristics: cont=d
•2.Accessory cells - continued
•˜ Characteristics and functions of each cell line:
•eBasophil functions:
•Uact as Aeffector cell@ in IgE mediated hypersensitivity reactions
•Ubind free circulating IgE
•Ucross-linking of bound IgE on mast cell surface causes degranulation to occur.
•Ureleased substances are inflammatory and vasoactive (see list under characteristics).