Recombinant CD40 抗体 (Extracellular Domain)
Quick Overview for Recombinant CD40 抗体 (Extracellular Domain) (ABIN7072685)
抗原
See all CD40 抗体抗体类型
适用
宿主
克隆类型
标记
应用范围
克隆位点
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抗原表位
- Extracellular Domain
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原理
- Anti-CD40 [chi220], Rabbit IgG, kappa
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特异性
- This antibody binds the CD40 and blocks the humoral immune responses to T cell dependent antigens in a dose dependent manner.
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产品特性
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Original Species of Ab: Mouse
Original Format of Ab: IgG2a
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纯化方法
- Protein A affinity purified
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免疫原
- This antibody was generated by immunizing female BALB/c mice with a fusion protein containing extracellular domain of human CD40 fused to the hinge CH2 and CH3 domains of a murine IgG2b antibody.
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亚型
- IgG kappa
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应用备注
- This antibody blocks the interaction between CD40 and gp39. Chi220 was used either alone or in combination with CTLA4-Ig in an immunosuppresive therapy study to check the survival of renal allografts in non human primate models (PMID: 12394833). Chi220 blocks binding of CD154, it also has partial agonist properties and weak stimulatory potential. It synergisticaly works with LEA29Y (belatacept) to prolong the islet allograft survival in a non-human primate Macaca fascicularis (PMID: 15611281). A study on protection of islets xenographs in diabetic macaques used a combination of Chi220 with IL-2 receptor specific antibody Basiliximab for immunosuppression with induction therapy. Chi220 is used as an sCD154 blocking agent and it was seen that it binds sCD154 in a dose dependant manner (PMID: 21920020). Two humanized versions of this antibody were generated F4 and L3.17, also showed similar properties. Humanized versions of this antibody are available on request.
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说明
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This chimeric rabbit antibody was made using the variable domain sequences of the original Mouse IgG2a format, for improved compatibility with existing reagents, assays and techniques.
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限制
- 仅限研究用
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浓度
- 1 mg/mL
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缓冲液
- PBS with 0.02 % Proclin 300.
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储存液
- ProClin
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注意事项
- This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- 4 °C,-20 °C
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储存方法
- Store at 4°C for up to 3 months. For longer storage, aliquot and store at -20°C.
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- CD40
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别名
- CD40
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背景
- TNFSF5, CDw40, TRAP, p50, Bp50, CD40L receptor, Tumor necrosis factor ligand superfamily member 5, B-cell surface antigen CD40, T-cell antigen Gp39, TNF-related activation protein.
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UniProt
- P29965
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途径
- NF-kappaB Signaling, Cellular Response to Molecule of Bacterial Origin, M Phase, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Cancer Immune Checkpoints
抗原
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