Recombinat Protein,Human Semaphorin 4D SEMA4D CD100 Protein, Fc Tag,Human SEMA4D, Fc Tag (CD0-H5257) is expressed from human 293 cel ls (HEK293). It contains AA Met 22 - Arg 734 (Accession AAH54500).This protein carries a human IgG1 Fc tag at the C-t 1 * 100 µG