Pathways of Complement System | Immunology

In this article we will discuss about the classical and alternative pathways of complement system. 1. The Classical Pathway of Complement: The classical pathway of complement is iniĀ­tiated by the interaction of antibody with antigen directly (soluble antigen-antibody complexes or immune complexes). The gradual progress of classical pathway can be mediated by these successive stages called: (i) Activation of C1 [...]