Recombinat Protein,Human CD31 PECAM-1 Protein, His Tag,Human CD31, His Tag (CD1-H5224) is expressed from human 293 cells (HEK293). I t contains AA Gln 28 - Lys 601 (Accession P16284-1).This protein carries a polyhistidine tag at the C-terminus. The p 1 * 100 µG