CD40 抗体
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北京 101111
Quick Overview for CD40 抗体 (ABIN111321)
抗原
See all CD40 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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特异性
- CD40 B cells.
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免疫原
- Anti-mu activated tonsillar human B cells.
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亚型
- IgG1
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应用备注
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Fluorescent Microscopy or Flow Cytometry: 2 μg/5x10e5 cells/test. Activation assays: Working concentration: 10 ng/mL. Study of of B-cell proliferation, B-cell growth and activation factors. Functional Study of B-cell subpopulations.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user. -
限制
- 仅限研究用
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溶解方式
- Restore with 1 mL of distilled water.
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浓度
- 0.2 mg/mL (prior to lyophilization)
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缓冲液
- PBS buffer containing 1 mg/mL BSA as stabilizer without preservatives.
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储存液
- Without preservative
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储存条件
- 4 °C
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储存方法
- Store at 2 - 8 °C.
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- CD40
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别名
- CD40
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背景
- CD40 is a 49 kDa type I integral membrane protein of the NGF receptor family. CD40 is found on normal and neoplastic B cells.(1) It is a pan-B marker, absent only from terminally differentiated plasma cells. CD40 is predicted to function in the process of B cell selection in the germinal center. Studies demonstrated that it induces strong homotypic adhesions in resting B cells and, together with Interleukin-4 (IL-4) maintains the cell cycle of B blasts and promotes the switch to IgE secretion. (1,2) Purified B cells cultured in the CD40 system in the presence of IL-10 differentiate into plasma cells and secrete large amounts of immunoglobulins. (3) The ligand for CD40 is a membrane glycoprotein on activated T cells that induces B cell proliferation and immunoglobulin secretion. (4) This clone acts in synergy with IL-4 to induce the increase of B-cell volume and the proliferation of anti IgM antibody-co-stimulated or pre-activated B cells. (5)Synonyms: B-cell surface antigen CD40, Bp50, CD40L receptor, CDw40, TNFRSF5, Tumor necrosis factor receptor superfamily member 5
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基因ID
- 958
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NCBI登录号
- NP_001241
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UniProt
- P25942
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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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