Cynomolgus 4-1BB Ligand, Fc Tag (41L-C5254) is expressed from human 293 cells (HEK293). It contains AA Leu 67 - Glu 251 (Accession # XP_015296398.1) trimer design.
Human 4-1BB Ligand (71-254) Protein, His,Flag Tag (41L-H52D4) is expressed from human 293 cells (HEK293). It contains AA Arg 71 - Glu 254 (Accession # P41273-1).