InVivoSIM anti-human TSLP (Tezepelumab Biosimilar)
货号 #SIM0036
克隆号:
Tezepelumab
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 Tezepelumab making it ideal for research use. The Tezepelumab biosimilar antibody reacts with human Thymic Stromal-Derived Lymphopoetin (TSLP). TSLP is a cytokine that is closely related to IL-7. TSLP is expressed predominantly by epithelial cells in the thymus, lung, skin, intestine, and tonsils, as well as stromal cells, mast cells, and dendritic cells. TSLP exerts its biological activities by binding to a heterodimeric receptor that consists of IL-7Rα and the TSLP receptor (TSLPR) chain. Expression of TSLP is regulated by NF-κB and can be induced by exposure to viral, bacterial, or parasitic products, inflammatory cytokines, and the Th2 cell–associated cytokines IL-4 and IL-13. TSLP has important roles in conditioning DCs to drive Th2 differentiation and its expression is increased in immunopathologies associated with dysregulated Th2 cell–type cytokine production, including atopic dermatitis and asthma. It has additionally been reported to promote antibody isotype class switching in B cells, to regulate the development of Foxp3+ Tregs in the human thymus, and to promote basophil hematopoiesis. Tezepelumab was developed for treating moderate-to-severe asthma by specifically binding to TSLP and preventing its binding to the TSLP receptor on inflammatory cells.参数
| 同种型 | Human IgG2, λ |
|---|---|
| 推荐的同型对照 | InVivoPlus human IgG2 isotype control |
| 推荐稀释缓冲液 | InVivoPure pH 7.0 Dilution Buffer |
| 免疫原 | Human TSLP |
| Reported Applications | Functional assays |
| 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)
InVivoPlus human IgG2 isotype control
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Recommended Dilution Buffer
InVivoPure pH 7.0 Dilution Buffer
