Figure 2: CD137L, Soluble (mouse) (recombinant) (Prod. No.
ALX-201-321) bound to mouse CD137-transfected cells. HEK-293 cells were transiently transfected with a construct encoding mouse CD137 full length. At 48 hours after transfection, the transfectants were incubated with 0.5 or 5µg/ml of CD137L, Soluble (mouse) (recombinant) and followed by flow cytometric analysis with anti-FLAG M2-FITC.
A: Vector only transfectants with 0.5µg/ml of FLAG-mCD137L.
B: Vector only transfectants with 5µg/ml of FLAG-mCD137L.
C: Mouse CD137 transfectants with 0.5µg/ml of FLAG-mCD137L.
D: Mouse CD137 transfectants with 5µg/ml of FLAG-mCD137L.