TNFRSF9 Protein (C-His, Human)

Product Specifications

Abbreviation

TNFRSF9

Synonyms

4-1BB, CD137, CDw137, ILA, IMD109

Host

HEK 293

Tag

C-His

Endotoxin

< 0.05 EU per mg protein.

Purity

≥ 90 % as determined by SDS-PAGE. ≥ 90 % as determined by SEC-HPLC. ≥ 90 % as determined by SEC-MALS (Routinely tested) .

Bioactivity

Immobilized Recombinant Human CD137 / 4-1BB / TNFRSF9 Protein (His Tag) (Cat: 10041-H08H-UE) at 2 μg/mL (100 μL/well) can bind Recombinant Human TNFSF9 / 4-1BBL / CD137L Protein (Fc Tag, ECD) (Cat: 15693-H01H), the EC50 is 1.2-4.0 ng/mL (Routinely tested) .

Function

Met1-Gln186

Molecular Weight

The recombinant human 4-1BB consists of 174 amino acids and has a calculated molecular mass of 18.8 kDa. By SDS-PAGE under reducing conditions, the apparent molecular mass of human 4-1BB is approximately 30-35 kDa due to glycosylation. The molecular weight of this protein is around 24.3 kDa verified by SEC-MALS (Routinely tested) .