Recombinant Protein;1MG;Human CD39, His Tag (CD9-H52H4) is expressed from human 293 cells (HEK293). It contains AA Thr 38 - Val 478 (Accession # P49961-1).;This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 52.3 kDa. The protein migrates as 65-80 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.