CD3 抗体
Quick Overview for CD3 抗体 (ABIN498498)
抗原
See all CD3 抗体适用
宿主
克隆类型
标记
应用范围
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特异性
- This antibody detects endogenous levels of CD3-epsilon protein. (region surrounding Asp71)
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交叉反应 (详细)
- Species reactivity (tested):Human.
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纯化方法
- Affinity chromatography
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纯度
- > 95 % by SDS-PAGE
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应用备注
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Western Blot: 1/500 - 1/1000. Immunohistochemistry: 1/50 - 1/200.
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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浓度
- 1,0 mg/mL
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缓冲液
- Phosphate buffered saline (PBS), pH 7.2., 0.05 % sodium azide
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储存液
- Sodium azide
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注意事项
- This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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注意事项
- Avoid repeated freezing and thawing.
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储存条件
- 4 °C/-20 °C
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储存方法
- Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
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- CD3
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别名
- CD3
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背景
- The T cell antigen receptor (TCR) recognizes foreign antigens and translates such recognition events into intracellular signals that elicit a change in the cell from a dormant to an activated state. Much of this signaling process can be attributed to a multisubunit complex of proteins that associates directly with the TCR. This complex has been designated CD3 (Cluster of Differentiation 3). It is composed of five invariant polypeptide chains that associate to form three dimers: a heterodimer of gamma and epsilon chains (gamma-epsilon), a heterodimer of delta and epsilon chains (delta-epsilon) and a homodimer of two zeta chains (zeta-zeta) or a heterodimer of zeta and eta chains (zeta-eta). The zeta and eta chains are encoded by the same gene but differ in their carboxyl-terminal ends due to an alternative splicing event. The gamma, epsilon and delta chains each contain a single copy of a conserved immunoreceptor tyrosine-based activation motif (ITAM). In contrast, the zeta chain contains three consecutive copies of the same motif.Synonyms: T-cell surface antigen T3/Leu-4, T-cell surface glycoprotein CD3, T3/Leu-4
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分子量
- approx. 28 kDa
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基因ID
- 916
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NCBI登录号
- NP_000724
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UniProt
- P07766
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途径
- TCR Signaling, Ubiquitin Proteasome Pathway
抗原
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