Cancer is a class of diseases in which abnormal cells divide without control and are able to invade other tissues. Cancer cells can spread to other parts of the body through the blood and lymph systems. Normally, cell proliferation is under tight control through many mechanisms. Accumulating disruptions in these control mechanisms lead to progressive error accumulation until unregulated proliferation and cancer forming.The mouse is an important research target in biological research. A variety of antibody to mouse protein plays a very important role in the research. Antibodies against mouse protein target play an important role in different research field. We use through the recombinant mouse protein or polypeptide within mouse protein as immunogen to prepare antibody against mouse target.