Tag: polysaccharides

Determinants of antigenicity

Antigenicity is the ability to combine specifically with the final products of the responses i.e. secreted antibodies and/or surface receptors on T cells. All molecules...

Alternative pathway of complement system

Alternative Pathway The alternate pathway bypasses C1, C4, C2 components and starts at C3 step. It is generally activated by non-immunological means such as bacterial...