The immune system protects an organism from diseases, It can detect and respond to a wide variety of pathogens, from viruses to parasitic worms, as well as cancer cells, The immune system can protect...
Cytokines are small secreted proteins, that are released by cells and have a specific effect on the interactions and communications between cells, Cytokines are important in cell signaling, Cytokines are peptides and can’t cross...
The complement system is a complex group of serum proteins, present in low concentration in normal serum, that interact with each other in a cascading fashion to protect against infectious agents. Membrane-bound proteins are...
An immunogen is any foreign substance that when introduced into the body stimulates a specific immune response in the form of antibody formation or cell-mediated immunity. For a substance to be immunogenic, it must...
