Recombinat Protein,Human Ephrin-A1 EFNA1 Protein, Fc Tag,Human Ephrin-A1, Fc Tag (EF1-H5251) is expressed from human 293 cells (HEK2 93). It contains AA Asp 19 - Ser 182 (Accession NP004419).This protein carries a human IgG1 Fc tag at the C-terminus. 1 * 100 µG