CD137 (human) :Fc (human), (recombinant)

4-1BB, TNFRSF 9

RUO

Q07011

Produced in HEK 293 cells. The cysteine-rich region of human CD137 (4-1BB) (aa 1-186) is fused to the Fc portion of human IgG1.

Stable for at least 6 months after receipt when stored at -20°C.

1 mg/mL after reconstitution.

<0.1EU/μg purified protein (LAL test; Associates of Cape Cod) .

≥95% (SDS-PAGE)

Reconstitute with 50μl sterile water. Further dilutions should be made with medium containing 5% fetal calf serum or a carrier protein.

~50kDa (SDS-PAGE) .

Blue Ice

-20°C

Binds human CD137L (4-1BBL) .

Lyophilized. Contains PBS.