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.Human are the most important research object or target in biology research. Antibodies against to human source proteins biological research is an important and indispensable important research tool. We has been dedicated to the development antibodies against a variety of human proteins. The antibodies against human proteins with different application including WB, IHC, IP, IF/ICC and ELISA, have been developed.