About this item
Produced in HEK 293 cells. The extracellular domain of human CD137L (aa 49-254) is fused at the N-terminus to a linker peptide (10 aa) and a FLAG®-tag.
Biologically active CD137L (4-1BBL; TNFSF 9) comprising the whole extracellular tail domain (aa 49-93), which is important for the cross-linking of the protein that is essential for its biological activity.
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Specifications
- Protein/Peptide Type:Recombinant
- Species:Human
- Protein/Peptide Name:CD137L (soluble)
- Endotoxin Content:<0.1EU/µg purified protein (LAL test; Bio Whittaker).
- Reconstitution Instructions:Reconstitute with 100µl sterile distilled water. Further dilutions should be made with medium containing 5% fetal calf serum.
- Purity:>95% (SDS-PAGE)
- Concentration:0.1mg/ml after reconstitution.
- Formulation:Lyophilized. Contains PBS and 5% trehalose.