Human SEMA4B Recombinant Protein (N-His) is a recombinant protein expressed in E. coli, spanning Leu60-Ser222, with an N-terminal His tag. Purity: >90% as determined by SDS-PAGE. Supplied lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Applications: ELISA, immunogen, SDS-PAGE and Western blot. Semaphorin-4B is a ~92 kDa protein. Inhibits axonal extension by providing local signals to specify territories inaccessible for growing axons. For research use only.
