CD3 抗体
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北京 101111
Quick Overview for CD3 抗体 (ABIN6961433)
抗原
See all CD3 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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交叉反应
- Chimpanzee
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纯化方法
- This monoclonal antibody preparation was purified from tissue culture supernatant via affinity chromatography. For In Vivo Ready™ (IVR) products, each preparation is also evaluated for endotoxin levels using the LAL assay. It is recommended to store the product undiluted at 4°C. Do not freeze.
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内毒素水平
- Low endotoxin: < 0.01 EU/ug
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亚型
- IgG1 kappa
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anti-CD3 (CD3) antibody
CD3 适用: 人, 小鼠, 大鼠 IHC, IF, WB 宿主: 兔 Polyclonal unconjugated
anti-CD3 (CD3) antibodyCD3 适用: 人, Non-Human Primate FACS, IP, IHC (fro), ICC, MS 宿主: 小鼠 Monoclonal UCHT1 unconjugated
anti-CD3 (CD3) antibodyCD3 适用: 人 FACS, IP, MS 宿主: 小鼠 Monoclonal MEM-57 unconjugated
anti-CD3 (CD3) antibodyCD3 适用: 人, Non-Human Primate FACS, IP, IHC (fro), Func, MS 宿主: 小鼠 Monoclonal UCHT1 unconjugated
anti-CD3 (CD3) antibodyCD3 适用: 人 FACS, IP, Func, MS 宿主: 小鼠 Monoclonal MEM-57 unconjugated
anti-CD3 (CD3) antibody (Biotin)CD3 适用: 人 FACS, IP 宿主: 小鼠 Monoclonal MEM-57 Biotin
anti-CD3 (CD3) antibody (Biotin)CD3 适用: 人, Non-Human Primate FACS, IP, IHC (fro) 宿主: 小鼠 Monoclonal UCHT1 Biotin
anti-CD3 (CD3) antibody (APC)CD3 适用: 人 FACS 宿主: 小鼠 Monoclonal MEM-57 APC
anti-CD3 (CD3) antibody (PE)CD3 适用: 人 FACS 宿主: 小鼠 Monoclonal MEM-57 PE
anti-CD3 (CD3) antibody (PerCP)CD3 适用: 人, Non-Human Primate FACS 宿主: 小鼠 Monoclonal UCHT1 PerCP
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应用备注
- This purified format is guaranteed to be >90 % pure as determined by SDS-PAGE analysis.
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说明
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2 mg/mL
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限制
- 仅限研究用
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缓冲液
- 10 mM NaH2PO4, 150 mM NaCl, pH 7.2
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储存液
- Azide free
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储存条件
- 4 °C
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储存方法
- 2-8°C
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有效期
- 12 months
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- CD3
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别名
- CD3
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背景
- The UCHT1 antibody is specific for human CD3e, also known as CD3 epsilon, a 20 kDa subunit of the T cell receptor complex, along with CD3 gamma and CD3 delta. These integral membrane protein chains assemble with additional chains of the T cell receptor (TCR), as well as CD3 zeta chain, to form the T cell receptor - CD3 complex. Together with co-receptors CD4 or CD8, the complex serves to recognize antigens bound to MHC molecules on antigen-presenting cells. These interactions promote T cell receptor signaling (T cell ac- tivation), inducing cell proliferation, differentiation, production of cytokines or activation-induced cell death. CD3 is differentially expressed during thymocyte-to-T cell development and on all mature T cells.The UCHT1 antibody is a widely used phenotypic marker for human T cells. In addition, binding/cross-linking of UCHT1 antibody to CD3e can induce cell activation. A recent publication of the crystal structure of a CD3e- antibody complex provides insight as to the action of commonly used agonist antibodies, as well as specific epitope-binding data for the human CD3 antibodies UCHT1 and OKT3 (Fernandes, R.A. et al. 2012. J. Biol. Chem. 287: 13324-13335).UCHT1 antibody reacts with both surface-expressed and intracellular CD3e protein, in contrast to an alternative human CD3 clone, HIT3a, which will stain only the extracellular (membrane-expressed) CD3e protein. Also, the UCHT1 antibody is reported to be cross-reactive with chimpanzee and has been used for phenotypic analysis of expression by flow cytometry - however the antibody is reported to be unsuitable for induc- tion of T cell activation in this species (Bibollet-Ruche et al. 2009. J. Virol. 82: 10271-10278).
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基因ID
- 915, 916, 917
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UniProt
- P20963, A8MVP6, P07766, P09693
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途径
- TCR Signaling, Ubiquitin Proteasome Pathway
抗原
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