KRP262
CD40配体, CD40 ligand , CD40-L, T-cell antigen Gp39, TNF-related activation protein, TRAP, Tumor necrosis factor ligand superfamily member 5, CD antigen CD154, [Cleaved into: CD40 ligand, membrane form; CD40 ligand, soluble form , sCD40L, ], Cd40l, Tnfsf5,
| Catalog Number | KRP262 |
| Alias | CD40配体, CD40 ligand , CD40-L, T-cell antigen Gp39, TNF-related activation protein, TRAP, Tumor necrosis factor ligand superfamily member 5, CD antigen CD154, [Cleaved into: CD40 ligand, membrane form; CD40 ligand, soluble form , sCD40L, ], Cd40l, Tnfsf5, |
| Size | 20ug, 50ug, 100ug, 200ug, 1mg |
| Product Description | Mouse Cd40lg(115-260 aa) |
| Molecular Name | Cd40lg |
| Product Introduction | CD40配体调节免疫反应中的细胞间信号传递与细胞生长。。 |
| Molecular Weight | 22-25 kDa |
| Expression System | HEK293F Cells |
| Species | Mouse |
| Concentration | 联系销售经理获得最新批次的浓度 |
| Purity | ≥95% |
| Purification | Affinity Purification |
| Uniprot ID | P27548 |
| Storage Condition | Store the product under sterile conditions after opening at -80℃ for 12 months. Store the lyophilized powder at -20℃. Avoid repeated freeze-thaw cycles. |
| Formulation | Supplied in PBS |
| Shipping Condition | This product is shipped on ice packs or dry ice. |
| Background | Cytokine that acts as a ligand to CD40/TNFRSF5 (By similarity). Costimulates T-cell proliferation and cytokine production (By similarity). Its cross-linking on T-cells generates a costimulatory signal which enhances the production of IL4 and IL10 in conjunction with the TCR/CD3 ligation and CD28 costimulation (By similarity). Induces the activation of NF-kappa-B (By similarity). Induces the activation of kinases MAPK8 and PAK2 in T-cells (By similarity). Mediates B-cell proliferation in the absence of co-stimulus as well as IgE production in the presence of IL4 (PubMed:1374165). Involved in immunoglobulin class switching (PubMed:1374165). {ECO:0000250|UniProtKB:P29965, ECO:0000269|PubMed:1374165}.; [CD40 ligand, soluble form]: Acts as a ligand for integrins, specifically ITGA5:ITGB1 and ITGAV:ITGB3; both integrins and the CD40 receptor are required for activation of CD40-CD40LG signaling, which have cell-type dependent effects, such as B-cell activation, NF-kappa-B signaling and anti-apoptotic signaling. {ECO:0000250|UniProtKB:P29965}. |
| Endotoxin | < 0.1 EU per ug |
| Biological Activity | Measured in a cell proliferation assay using mouse splenic B cells in the presence of IL-4. The ED50 for this effect is 0.07- 0.35 ng/mL in the presence of a cross‑linking antibody, Mouse AntiHemagglutinin/HA Peptide Monoclonal Antibody. |
| Product Declaration | 该产品仅供科研使用，不可直接用于人体或注射。 |
在运输过程中，应使用干冰或冷链运输，并确保蛋白在运输过程中维持适当的低温。
可以使用BCA法、Bradford法或紫外吸光度法来测量蛋白的浓度。
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