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- SPECIES: Human
- SOURCE SPECIES: E. coli
- RECOMBINANT PROTEIN SEQUENCE: Arg71-Glu254
- FUSION TAG: C-6 His tag
- APPLICATION NOTE: This recombinant protein can be used for biological assays. For research use only.
- PREDICTED MOLECULAR WEIGHT: 20.6 kD
Properties
- PURITY: Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test. - PHYSICAL STATE: Lyophilized
- BUFFER: Lyophilized from a 0.2 um filtered solution of 20mM PB150mM NaCl,pH7.4. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O.
- STORAGE CONDITIONS: Lyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at -20°C for 3 months.
Additional Info
- NCBI OFFICIAL SYMBOL: TNFSF9
- ADDITIONAL NAMES: Tumor necrosis factor ligand superfamily member 9, 4-1BB ligand, 4-1BBL, TNFSF9., TNFSF9, CD137L
- Protein Accession Number: P41273
- PROTEIN GI NUMBER: 578833707
- NCBI GENE ID NUMBER: 8744
Background
- Tumor necrosis factor ligand superfamily member 9, also known as 4-1BBL, is a member of the the tumor necrosis factor family. It is a 254 amino acids cytokine that is expressed in brain, placenta, lung, skeletal muscle and kidney. TNFSF9 has been shown to reactivate anergic T lymphocytes in addition to promoting T lymphocyte proliferation. This cytokine has also been shown to be required for the optimal CD8 responses in CD8 T cells, and is thought to be involved in T cell-tumor cell interaction.
Disclaimer
- FOR RESEARCH USE ONLY
For additional information, visit ProSci's Terms & Conditions Page. - Disclaimer: Products are intended for laboratory research purposes only and should be used by qualified personnel only. They are not intended for use in humans. ProSci is not liable for damages or injuries resulting from receipt and/or use of ProSci materials. Please refer to the Material Safety Data Sheet (MSDS) for safe storage, handling, and use procedures.
Shipping Info
$65 Standard Overnight flat rate for as many products shipped within the United States.
$35 Dry Ice Shipment fee may be required on some items.
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