Recombinat Protein,Human DLL1 Delta1 Protein, His Tag,Human DLL1, His Tag (DL1-H52H8) is expressed from human 293 cells (HEK293). It contains AA Gln 18 - Gly 540 (Accession NP005609).This protein carries a polyhistidine tag at the C-terminus. The pr 1 * 1 mg