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GenScript Cd40l/Cd154/Trap, Human; 1mg
List Price
$1,200.00
Your Price
$1,200.00
GenScript Cd40l/Cd154/Trap, Human - GSCRPT (Additional S&H or Hazmat Fees May Apply)
NETA PART:
GSCRPT-Z02022-1
MFG.PART:
Z02022-1
UNSPSC:
41105300
Manufacturer:
GenScript USA Inc
Product Introduction
| Species | Human | |
| Protein Construction |
| |
| Purity | > 95% as analyzed by SDS-PAGE > 95% as analyzed by RP-HPLC > 95% as analyzed by Anion-exchange FPLC | |
| Endotoxin Level | < 1 EU/μg of protein by LAL method | |
| Biological Activity | Recombinant human CD40 Ligand (CD40L/CD154/TRAP) is fully biologically active when compared to standard. The ED50 as determined by the dose-dependant stimulation of IL-12 & IL-8 induction by PMB (Peripheral Mononuclear) cells was found to be 5.0-10.0 ng/ml, corresponding to a Specific Activity of 1.0 x 105 IU/mg. | |
| Expression System | E. coli | |
| Theoretical Molecular Weight | 16.3 kDa | |
| N-terminal Sequence Analysis | The sequence of the first five N-terminal amino acids was determined and found to be Met-Gln-Lys-Gly-Asp. | |
| Formulation | Lyophilized after extensive dialysis against 50 mM Tris-HCl, pH 8.0, 250 mM NaCl buffer. | |
| Reconstitution | It is recommended that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute the lyophilized powder in sterile 18 MΩ-cm H₂O up to 100 µg/ml. | |
| Storage & Stability | Upon receiving, this product remains stable for up to 6 months at -70°C or -20°C. Upon reconstitution, the product should be stable for up to 1 week at 4°C or up to 3 months at -20°C. Avoid repeated freeze-thaw cycles. |
Background
| Target Background | CD40 Ligand (CD40L/CD154/TRAP) is a membrane glycoprotein and differentiation antigen expressed on the surface of T-cells. The CD40 ligand stimulates B-cell proliferation and secretion of all immunoglobulin isotypes in the presence of cytokines. It also costimulates proliferation of activated T-cell and this is accompanied by the production of IFN-γ, TNF-α, and IL2. CD40 ligand has been shown to induce cytokine production and tumoricidal activity in peripheral blood monocytes. |
| Synonyms | CD40 ligand; CD40-L; T-cell antigen Gp39; TNF-related activation protein; Tumor necrosis factor ligand superfamily member 5; CD_antigen: CD154; CD40LG; TNFSF5 |
For laboratory research use only. Direct human use, including taking orally and injection and clinical use are forbidden.
| SKU | GSCRPT-Z02022-1 |
|---|---|
| Featured | No |
| Supplier Part Number | Z02022-1 |
| UM | EA |
| UNSPSC | 41105300 |
| Manufacturer | GenScript USA Inc |
| Temperature | Upon receiving, this product remains stable for up to 6 months at -70°C or -20°C. Upon reconstitution, the product should be stable for up to 1 week at 4°C or up to 3 months at -20°C. Avoid repeated freeze-thaw cycles. |
| ProductLine | GSCRPT |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 7.000000 |
| Lead Time | 7 |
| Hazardous | N |
| Energy Star | No |
| Green | No |
| ACT Ecolabel | No |
| Controlled | N |