InVivoSIM anti-human TNFα (Golimumab Biosimilar)
货号 #SIM0064
克隆号:
Golimumab
反应种属:
Human
￥2,448 - ￥84,656
产品详情
This non-therapeutic biosimilar antibody uses the same variable regions from the therapeutic antibody Golimumab making it ideal for research use. This Golimumab biosimilar reacts with human 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. Golimumab binds to both the soluble and transmembrane forms of human TNF-α, neutralizing its biological activity and preventing downstream signaling through TNF receptors. Therapeutically, Golimumab is approved for the treatment of rheumatoid arthritis, psoriatic arthritis, ankylosing spondylitis, and ulcerative colitis, where it helps reduce inflammation and tissue damage by blocking TNF-α–mediated pathways. This biosimilar antibody is ideal for investigating TNF-α biology, modeling anti-TNF therapies, and exploring cytokine signaling in inflammatory diseases.参数
| 同种型 | Human IgG1, κ |
|---|---|
| 推荐的同型对照 | RecombiMAb human IgG1 (LALA-PG) isotype control, anti-hen egg lysozyme |
| 推荐稀释缓冲液 | InVivoPure pH 7.0 Dilution Buffer |
| 免疫原 | Human TNFα |
| Reported Applications | in vitro TNFα neutralization Functional assays Flow cytometry ELISA Western Blot |
| 形式 | PBS, pH 7.0 Contains no stabilizers or preservatives |
| 内毒素 | <0.5EU/mg (<0.0005EU/μg) Determined by LAL gel clotting assay |
| 聚合 | <5% Determined by SEC |
| 纯化 | >95% Determined by SDS-PAGE |
| 无菌性 | 0.2 μM filtration |
| 生产 | Purified from cell culture supernatant in an animal-free facility |
| 提纯 | Protein A |
| 分子量 | 150 kDa |
| 小鼠病原体试验 | Mouse Norovirus: Negative Mouse Parvovirus: Negative Mouse Minute Virus: Negative Mouse Hepatitis Virus: Negative Reovirus Screen: Negative Lymphocytic Choriomeningitis virus: Negative Lactate Dehydrogenase-Elevating Virus: Negative Mouse Rotavirus: Negative Theiler's Murine Encephalomyelitis: Negative Ectromelia/Mousepox Virus: Negative Hantavirus: Negative Polyoma Virus: Negative Mouse Adenovirus: Negative Sendai Virus: Negative Mycoplasma Pulmonis: Negative Pneumonia Virus of Mice: Negative Mouse Cytomegalovirus: Negative K Virus: Negative |
| 保存 | The antibody solution should be stored at the stock concentration at 4°C. Do not freeze. |
推荐产品
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Recommended Isotype Control(s)
RecombiMAb human IgG1 (LALA-PG) isotype control, anti-hen egg lysozyme
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Recommended Dilution Buffer
InVivoPure pH 7.0 Dilution Buffer
