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Synonyms: Tumor Necrosis Factor Ligand Superfamily Member 5, TRAP, TNFSF5, TNF-Related Activation Protein, T-Cell Antigen Gp39, CD40LG, CD40-L, CD40L, CD40 Ligand, CD154

| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $72 | 7-10 days | 7-10 days | |
| 10 μg | $116 | 7-10 days | 7-10 days | |
| 20 μg | $176 | 7-10 days | 7-10 days | |
| 50 μg | $310 | 7-10 days | 7-10 days | |
| 100 μg | $532 | 7-10 days | 7-10 days | |
| 200 μg | $919 | 7-10 days | 7-10 days | |
| 500 μg | $1,900 | 7-10 days | 7-10 days | |
| 1 mg | $2,730 | 7-10 days | 7-10 days |
| Bioactivity | 1. Loaded Human CD40-mFc on AMC Biosensor, can bind Human CD40L with an affinity constant of 10.2 nM as determined in BLI assay. (Regularly tested)
2. Loaded Human CD40-Fc on Protein A Biosensor, can bind Human CD40L with an affinity constant of 3.29 |
| Description | CD40 Ligand Protein, Human, Recombinant (Mammalian) is expressed in HEK293 mammalian cells. The predicted molecular weight is 16-18 KDa and the accession number is P29965. |
| Species | Human |
| Expression System | HEK293 Cells |
| Tag | Tag Free |
| Accession Number | P29965 |
| Amino Acid | Met113-Leu261 |
| Construction | Met113-Leu261 |
| Protein Purity | Greater than 95% as determined by reducing SDS-PAGE. Greater than 95% as determined by SEC-HPLC. |
| Endotoxin | < 0.1 ng/µg (1 EU/µg) as determined by LAL test. |
| Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing 20 mM PB, 200 mM NaCl, 0.1 mM EDTA, pH 7.0. |
| Reconstitution | Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing. |
| Stability & Storage | Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
| Shipping | In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice. |
| Synonyms | Tumor Necrosis Factor Ligand Superfamily Member 5, TRAP, TNFSF5, TNF-Related Activation Protein, T-Cell Antigen Gp39, CD40LG, CD40-L, CD40L, CD40 Ligand, CD154 |
| Research Background |
| Molecular Weight | 16-18 KDa (reducing condition) |
| Storage | Store at low temperature Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months |
| Size | Quantity | Unit Price | Amount | Operation |
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