TNFSF4 Protein (AA 51-183, N-Term)
-
- 抗原 See all TNFSF4 蛋白
- TNFSF4 (Tumor Necrosis Factor (Ligand) Superfamily, Member 4 (TNFSF4))
- 蛋白类型
- Recombinant
- 生物活性
- Active
- 产品特性
- AA 51-183, N-Term
-
宿主
- 人
-
资源
- HEK-293 Cells
- 应用范围
- Flow Cytometry (FACS), Immunohistochemistry (IHC)
- 纯度
- > 95 % , as determined by Coomassie stained SDS-PAGE.
- 过滤
- 0.22 μm filtered
- 内毒素水平
-
Less than 0.1 EU per μg of protein as determine by the LAL method.
- Top Product
- Discover our top product TNFSF4 蛋白
-
Tumor Necrosis Factor (Ligand) Superfamily, Member 4 (TNFSF4) (Trimer) protein (His-DYKDDDDK Tag)
TNFSF4 宿主: 人 宿主: HEK-293 Cells Recombinant > 90 % as determined by Tris-Bis PAGE
Tumor Necrosis Factor (Ligand) Superfamily, Member 4 (TNFSF4) protein (mFc-His Tag)TNFSF4 宿主: 人 宿主: HEK-293 Cells Recombinant The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining. FACS
Tumor Necrosis Factor (Ligand) Superfamily, Member 4 (TNFSF4) (AA 51-183) (Active) protein (His tag)HPLC verified TNFSF4 宿主: 人 宿主: HEK-293 Cells Recombinant >90 % as determined by SDS-PAGE. Active
Tumor Necrosis Factor (Ligand) Superfamily, Member 4 (TNFSF4) (AA 51-198) protein (Fc Tag)TNFSF4 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Tumor Necrosis Factor (Ligand) Superfamily, Member 4 (TNFSF4) (AA 52-183) protein (His-DYKDDDDK-Strep II Tag)TNFSF4 宿主: 人 宿主: HEK-293T Cells Recombinant SDS, WB, ELISA, PI
Tumor Necrosis Factor (Ligand) Superfamily, Member 4 (TNFSF4) protein (His tag)TNFSF4 宿主: Cynomolgus 宿主: 人细胞 Recombinant > 95 % as determined by reducing SDS-PAGE.
Tumor Necrosis Factor (Ligand) Superfamily, Member 4 (TNFSF4) (AA 1-183) protein (GST tag)TNFSF4 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
Tumor Necrosis Factor (Ligand) Superfamily, Member 4 (TNFSF4) (AA 51-183) (Active) protein (Fc Tag)TNFSF4 宿主: 猕猴 宿主: HEK-293 Cells Recombinant >90 % as determined by SDS-PAGE. Active
Tumor Necrosis Factor (Ligand) Superfamily, Member 4 (TNFSF4) (AA 51-183) (Active) protein (Fc Tag)TNFSF4 宿主: 人 宿主: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
-
- 应用备注
- Optimal working dilution should be determined by the investigator.
- 说明
-
Biological activity: Human OX40L induces proliferation of PHA-activated human T cells in a dose dependent manner. The ED50 is 0.25 - 1.0 μg/mL. Results may vary depending on human donors and the dose of PHA.
- 限制
- 仅限研究用
-
- 状态
- Liquid
- 溶解方式
- For maximum results, quick spin vial prior to opening. Stock solutions should be prepared at no less than 10 μg/mL in sterile buffer (PBS, HPBS, DPBS, and EBSS) containing carrier protein such as 1 % BSA or HSA. After dilution, the cytokine can be stored between 2 °C and 8 °C for one month or from -20 °C to -70 °C for up to 3 months.
- 缓冲液
- 0.22 μm filtered protein solution is in PBS.
- 注意事项
- Avoid repeated freeze/thaw cycles.
- 储存条件
- -20 °C
- 储存方法
- Unopened vial can be stored between 2°C and 8°C for three months, at -20°C for six months, or at -70°C for one year.
-
- 抗原
- TNFSF4 (Tumor Necrosis Factor (Ligand) Superfamily, Member 4 (TNFSF4))
- 别名
- OX40L (TNFSF4 产品)
- 别名
- TNFSF4 Protein, OX40L Protein, TNFRSF4 Protein, CD134L Protein, CD252 Protein, GP34 Protein, OX-40L Protein, OX4OL Protein, TXGP1 Protein, Ath-1 Protein, Ath1 Protein, Ox40l Protein, Txgp1l Protein, gp34 Protein, TNF superfamily member 4 Protein, tumor necrosis factor (ligand) superfamily, member 4 Protein, TNFSF4 Protein, Tnfsf4 Protein
- 背景
- OX40L is a member of the TNF superfamily of structurally related proteins that exists primarily as a type II membrane bound, non-covalently linked homotrimeric protein. It is expressed on antigen presenting cells (APCs), such as dendritic cells and activated B cells. It is also expressed on vascular endothelial cells, mast cells, and natural killer cells. OX40L signals specifically through the OX40 receptor (CD134), which is expressed predominantly on CD4+ T cells, as well as on certain activated CD8+ T cells. OX40-OX40L interaction function as a costimulatory signal that is required for a conducive interaction between antigen presenting cells and their target T cells. OX40L enhances cellular proliferation and survival of memory and effector cells, and increases expression of RANTES, IL-2, IL-3, and IFN-γ. This interaction also induces immunoglobulin secretion by activated B cells. Besides playing a role in asthma, it has been shown that plasmacytoid dendritic cells (DCs) infiltrating a melanoma microenvironment are able to promote proinflammatory Th2 and regulatory immune profiles through OX40L and ICOSL expression. This suggests that this molecule could potentially be a therapeutic target for cancer treatment.
- 分子量
- The 154 amino acid recombinant protein has a predicted molecular mass of approximately 17.6 kDa. The protein migrates at approximately 34 kDa in DTT-reducing conditions by SDS-PAGE. The predicted N-terminal amino acid is His.
- 途径
- Cellular Response to Molecule of Bacterial Origin, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Activated T Cell Proliferation, Cancer Immune Checkpoints
-
