The Pab Rb x human NAPSA (NAP1, NAPA, Napsin-A, Aspartyl Protease 4, ASP4, Asp 4, Napsin-1, TA01/TA02) (MaxLight 650) antibody from United States Biological is a Rabbit Polyclonal antibody. This antibody recognizes Homo Sapiens, Human, and Rabbit antigen. The Pab Rb x human NAPSA (NAP1, NAPA, Napsin-A, Aspartyl Protease 4, ASP4, Asp 4, Napsin-1, TA01/TA02) (MaxLight 650) antibody has been shown to work in the following applications: Western Blot.