| 货号 | AF664 |
| 别名 | CD258 antigen; CD258; delta transmembrane LIGHT; Herpes virus entry mediator ligand; Herpesvirus entry mediator ligand; HVEM-L; HVEMLherpesvirus entry mediator-ligand; ligand for herpesvirus entry mediator; LIGHTherpesvirus entry mediator A; LTg; TNFSF14; TR2; tumor necrosis factor (ligand) superfamily, member 14; tumor necrosis factor ligand superfamily member 14; tumor necrosis factor receptor-like 2; tumor necrosis factor superfamily member LIGHT | 全称 | TNF Ligand Superfamily Member 14 |
| 反应种属 | Human |
| 应用 | Western Blot(0.1 µg/mL) Immunohistochemistry(3-15 µg/mL) |
| 目标/特异性 | Detects human LIGHT/TNFSF14 in direct ELISAs and Western blots. In Western blots, approximately 5% cross-reactivity with recombinant human (rh) APRIL is observed and less than 1% cross-reactivity with rhFas Ligand, rhTRAIL, and rhTNF-alpha is observed. |
| 使用方法 | Western Blot: 0.1 µg/mL Immunohistochemistry: 3-15 µg/mL Neutralization: Measured by its ability to neutralize LIGHT/TNFSF14-induced proliferation in the HUVEC human umbilical vein endothelial cells. Conn, G. et al. (1990) Proc. Natl. Acad. Sci USA 87:1323. The Neutralization Dose (ND50) is typically 5-20 ng/mL in the presence of 10 ng/mL Recombinant Human LIGHT/TNFSF14. |
| 来源 | Polyclonal Goat IgG |
| 产品组分 |
| 供应商 | R&D Systems |
| Entrez Gene IDs | 8740 (Human); 50930 (Mouse) |
| 应用文献 | |
| R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions. Licensed human natural killer cells aid dendritic cell maturation via TNFSF14/LIGHT. | |
| 纯化方式 | Antigen Affinity-purified |
| 免疫原 | Mouse myeloma cell line NS0-derived recombinant human LIGHT/TNFSF14 Asp74-Val240 Accession # O43557 |
| 内毒素水平 | <0.10 EU per 1 μg of the antibody by the LAL method. |
| 生物活性 | Human |
| 标记 | Unconjugated |
| 溶解方法 | Reconstitute at 0.2 mg/mL in sterile PBS. |
| 背景 | Human LIGHT is a type II membrane protein that is a member of the TNF superfamily. LIGHT is an acronym which stands for "is homologous to lymphotoxins, exhibits inducible expression, and competes with HSV glycoprotein D for HVEM, a receptor expressed by T lymphocytes". LIGHT has also been called HVEM-L and LT-gamma. Under the new TNF nomenclature, it is called TNFSF14. LIGHT is a 240 amino acid (aa) protein that contains a 37 aa cytoplasmic domain, a 22 aa transmembrane region, and a 181 aa extracellular domain. Similar to other TNF ligand family members, LIGHT is predicted to assemble as a homotrimer. LIGHT is produced by activated T cells and was first identified by its ability to compete with HSV glycoprotein D for HVEM binding. LIGHT has also been shown to bind to the lymphotoxin beta receptor (LT beta R) and the decoy receptor (DcR3/TR6). LIGHT overexpression in tumor cells induces apoptosis, which can be enhanced by IFN-gamma. The full roles of LIGHT remain to be elucidated. |
| 运输条件 | Blue Ice |
| 存放说明 | -20℃ |
| 参考文献 |
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LIGHT/TNFSF14 in Human Spleen. LIGHT/TNFSF14 was detected in immersion fixed paraffin-embedded sections of human spleen using Goat Anti-Human LIGHT/TNFSF14 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF664) at 3 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Goat HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS008) and counterstained with hematoxylin (blue). Specific staining was localized to splenocytes. View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections. | |
Cell Proliferation Induced by LIGHT/TNFSF14 and Neutralization by Human LIGHT/ TNFSF14 Antibody. Recombinant Human LIGHT/ |
