Cat#: | 4-1BB-029HAC |
Product Name: | Recombinant Human 4-1BB / TNFRSF9 Protein(Avi Tag), Biotinylated |
Synonym: | TNFRSF9,4-1BB,CD137,CDw137,ILA |
Description: | Biotinylated recombinant Human 4-1BB / TNFRSF9 with His Tag is produced in HEK293 cells. It contains AA Leu 24 - Gln 186. |
Source: | HEK293 |
Predicted N Terminal: | Leu 24 |
Molecular Characterization: | Recombinant human 4-1BB protein has a calculated molecular weight of 19.9 kDa. The human 4-1BB protein migrates as 35-40 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation. |
Endotoxin: | <1.0 EU per μg of recombinant human 4-1BB protein by the LAL method. |
Purity: | Greater than 95% as determined by SDS-PAGE. |
Formulation: | Recombinant human 4-1BB protein was lyophilized from 0.22 μm filtered solution in PBS, pH7.4. |
Stability: | Recombinant human 4-1BB protein was stable up to 1 year from date of receipt at -70℃ |
Storage: | Store recombinant human 4-1BB protein under sterile conditions at -20℃ to -80℃. It is recommended that the recombinant protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. |