InVivoSIM anti-human CD20 (Ublituximab Biosimilar)
货号 #SIM0091
克隆号:
Ublituximab
￥2,527 - ￥87,620
产品详情
This non‑therapeutic biosimilar antibody uses the same variable regions as the therapeutic antibody Ublituximab, making it ideal for research use. Ublituximab is a chimeric IgG1 monoclonal antibody that targets CD20, a transmembrane phosphoprotein expressed on pre‑B and mature B lymphocytes but not on plasma cells. CD20 is involved in B cell activation, proliferation, and calcium signaling. Ublituximab binds a unique epitope on CD20 and mediates potent B cell depletion primarily through antibody-dependent cellular cytotoxicity (ADCC). The original therapeutic antibody is glycoengineered for enhanced FcγRIIIa binding and effector function, though this research-grade biosimilar is not afucosylated. This Ublituximab biosimilar is ideal for exploring CD20 biology, B cell–mediated diseases, and mechanisms of B cell depletion in cancer and autoimmunity.参数
| 同种型 | Human IgG1, κ |
|---|---|
| 推荐的同型对照 | RecombiMAb human IgG1 isotype control, anti-hen egg lysozyme |
| 推荐稀释缓冲液 | InVivoPure pH 7.0 Dilution Buffer |
| 免疫原 | Human CD20 |
| Reported Applications | In vivo functional assays in vitro functional assays Flow cytometry ELISA |
| 形式 | pH 7.0 Contains no stabilizers or preservatives |
| 内毒素 | ≤0.5EU/mg (≤0.0005EU/μg) Determined by LAL 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 isotype control, anti-hen egg lysozyme
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Recommended Dilution Buffer
InVivoPure pH 7.0 Dilution Buffer
