• Gurpreet Singh

The synthesis of an antibody in response to the administration of an antigen is an adaptive phenomenon capable of exacting yet wide-ranging specificity. Under appropriate conditions it is responsive to, and specific for, an extraordinary variety of substances: proteins, carbohydrates, lipids, simple organic molecules and even, on the basis of recent observations, nucleic acids. Antigen-antibody interaction, or antigen-antibody reaction, is a specific chemical interaction between antibodies produced by B cells of the white blood cells and antigens during immune reaction. It is the fundamental reaction in the body by which the body is protected from complex foreign molecules, such as pathogens and their chemical toxins. In the blood, the antigens are specifically and with high affinity bound by antibodies to form an antigen-antibody complex. The immune complex is then transported to cellular systems where it can be destroyed or deactivated.

Fragment, Antigen-Binding, Hydrophobic Interactions

"REVIEW OF ANTIGEN AND ANTIBODY INTERACTION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 1, page no.145-150, January-2019, Available :http://www.jetir.org/papers/JETIR1901B20.pdf

"REVIEW OF ANTIGEN AND ANTIBODY INTERACTION", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 1, page no. pp145-150, January-2019, Available at : http://www.jetir.org/papers/JETIR1901B20.pdf