Description
4-1BBL, human recombinant is available at Gentaur for Next week delivery.
A transmembrane cytokine
Biomolecule/Target: 4-1BBL
Alternates names: TNFSF9, CD137L
Synonyms: TNFSF9, CD137L
Background Information: Human 4-1BB Ligand (4-1BBL) is a member of the emerging family of Ligands with structural homology to tumor necrosis factor. Recombinant human 4-1BBL is a 19.5 kDa protein containing 185 amino acid residues, comprising the TNF-like extra-Cellular domain of 4-1BBL.
Reconstitution Instructions: We recommend a quick spin followed by reconstitution in H₂O to a concentration of 0.1-1.0 mg/ml. This solution can then be diluted into other aqueous buffers and stored at 4°C for 1 week or –20°C for future use.
NCBI Gene Symbol: TNFL9
Gene ID: 8744
NCBI Accession: P41273
Additional Information
Size: |
20 μg |
Country of Manufacturing Origin: |
USA |
Country of Animal Origin: |
USA |
Gene Source: |
Human |
Recombinant: |
Yes |
Source: |
E. coli |
Purity by SDS-PAGE: |
≥98% |
Assay: |
SDS-PAGE |
Purity: |
N/A |
Assay 2: |
HPLC |
Endotoxin Level: |
<0.1 ng/μg |
Activity (Specifications/test method): |
N/A |
Biological activity: |
Determined by the dose-dependent stimulation of IL-8 production by human PBMC. The ED₅₀ for the effect is less than 10 ng/ml. Please note: results may vary with PBMC donors. |
Results: |
10 ng/ml |
Molecular Weight: |
19.5 kDa |
Storage Temperature: |
-20°C |
Shelf Life: |
12 months |
Concentration: |
N/A |
Appearance: |
Lyophilized protein |
Handling: |
Centrifuge the vial prior to opening. |