Published Paper Details:

In a normal human body a balance environment is present. It is because of healthy immune system present in the body. Immune system is a complex network of cells and proteins which have ability to defend the infection acquired in body. As a result a healthy body has the ability to defeat the invading micro-organism. The invasion of microorganism is recognized with the help of developed antigens in body. In order to defend these foreign substances, antigens stimulates the production of antibodies. Monoclonal antibodies have approved applications in different types of critical and acute illness. It act as a promising treatment in the critical illness like cancer of any organ. Nowadays they are also used in treatment of infectious disorders like bacterial, viral and fungal infection. Antibodies can be prepared by different methods but large scale production of antibodies is done with the help of Hybridoma technology. In hybridoma technology clones of antibodies are prepared. Antigen firstly fused with B lymphocyte cell and then an hybrid cell is prepared in collaboration with myeloma cell to produce a defense mechanism in the form of antibodies. The main focus of writing this review is to access knowledge about what antibodies are and how they are developed for treatment of critical disorders in current scenario.