United States Biological's Pab Rb x human Semaphorin 3B (Semaphorin-3B, SEMA3B, LUCA-1 Sema A(V), Semaphorin-V, Sema V, semaV, SEMA5, SEMAA) (MaxLight 490) antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot.