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产品介绍
产品信息
克隆号
XT3.11
克隆类别
单抗
Product Details
The XT3.11 monoclonal antibody reacts with mouse TNFα (tumor necrosis factor-alpha) a multifunctional proinflammatory cytokine. TNFα exists as a soluble 17 kDa monomer, which forms homotrimers in circulation or as a 26 kDa membrane-bound form. TNFα belongs to the TNF superfamily of cytokines and signals through its two receptors, TNFR1 and TNFR2 which can be activated by both the soluble trimeric and membrane-bound and forms of TNFα. TNFα is primarily produced by macrophages in response to foreign antigens such as bacteria (lipopolysaccharides), viruses, and parasites as well as mitogens and other cytokines but can also be expressed by monocytes, neutrophils, NK cells, CD4 T cells and some specialized dendritic cells. TNFα is known to play key roles in a wide spectrum of biological processes including immunoregulation, cell proliferation, differentiation, apoptosis, antitumor activity, inflammation, anorexia, cachexia, septic shock, hematopoiesis, and viral replication. TNFα dysregulation has been implicated in a variety of diseases, including autoimmune diseases, insulin resistance, and cancer. Mouse and human TNFα share 79% amino acid sequence identity however, mouse TNFα is glycosylated while human TNFα is not. TNFα knockout animals display defects in response to bacterial infection, characterized by defects in forming organized follicular dendritic cell networks and germinal centers with a lack of primary B cell follicles.Specifications
| Isotype | Rat IgG1 |
|---|---|
| Recommended Isotype Control(s) | InVivoPlus rat IgG1 isotype control, anti-horseradish peroxidase |
| Recommended Dilution Buffer | InVivoPure pH 8.0 Dilution Buffer |
| Conjugation | This product is unconjugated. Conjugation is available via our Antibody Conjugation Services. |
| Immunogen | Recombinant mouse TNFα |
| Reported Applications | in vivo TNFα neutralization in vitro TNFα neutralization Western blot |
| Formulation | PBS, pH 8.0 Contains no stabilizers or preservatives |
| Endotoxin* | <1EU/mg (<0.001EU/μg) Determined by LAL gel clotting assay |
| Aggregation* | <5% Determined by SEC |
| Purity | >95% Determined by SDS-PAGE |
| Sterility | 0.2 μM filtered |
| Production | Purified from cell culture supernatant in an animal-free facility |
| Purification | Protein G |
| RRID | AB_1107764 |
| Molecular Weight | 150 kDa |
| Murine Pathogen Tests* | Ectromelia/Mousepox Virus: Negative Hantavirus: Negative K Virus: Negative Lactate Dehydrogenase-Elevating Virus: Negative Lymphocytic Choriomeningitis virus: Negative Mouse Adenovirus: Negative Mouse Cytomegalovirus: Negative Mouse Hepatitis Virus: Negative Mouse Minute Virus: Negative Mouse Norovirus: Negative Mouse Parvovirus: Negative Mouse Rotavirus: Negative Mycoplasma Pulmonis: Negative Pneumonia Virus of Mice: Negative Polyoma Virus: Negative Reovirus Screen: Negative Sendai Virus: Negative Theiler’s Murine Encephalomyelitis: Negative |
| Storage | The antibody solution should be stored at the stock concentration at 4°C. Do not freeze. |
组成成分
IGG-免疫球蛋白G型抗体
应用
反应种属
mouse
背景
研究领域
Cytokine and Chemokine, Immunology
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