Invitrogen

ZAP-70 Monoclonal Antibody (1E7.2), Alexa Fluor™ 647, eBioscience™

Name: ZAP-70 Monoclonal Antibody (1E7.2), Alexa Fluor\u2122 647, eBioscience\u2122
Brand: Invitrogen
SKU: 51-6695-82

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查看其他84个Zap-70抗体

说明书

实验方案

问题与答案

技术支持

说明书

实验方案

问题与答案

技术支持

抗体检测数据 (1)

ZAP-70 Antibody in Flow Cytometry (Flow)

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ZAP-70 Antibody (51-6695-82) in Flow

Normal human peripheral blood cells were stained with CD56 Monoclonal Antibody, PerCP-eFluor710 (Product # 46-0566-42) and Mouse IgG1 kappa Isotype Control, Alexa Fluor 647 (Product # 51-4714-81) (left) or ZAP70 Monoclonal Antibody, Alexa Fluor 647 (right). Cells in the lymphocyte gate were used for analysis.

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产品信息

51-6695-82

应用

建议稀释比

已发表文章

免疫细胞化学 (ICC/IF)

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流式细胞分析 (Flow)

0.5 µg/test

产品规格

种属反应

Human, Mouse

已发表种属

Mouse

宿主/亚型

Mouse / IgG1, kappa

分类

Monoclonal

类型

Antibody

克隆号

1E7.2

偶联物

Alexa Fluor™ 647 Alexa Fluor™ 647 Alexa Fluor™ 647

激发/发射光谱

650/671 nm 查看光谱

形式

Liquid

浓度

0.2 mg/mL

纯化类型

Affinity chromatography

保存液

PBS, pH 7.2

内含物

0.09% sodium azide

保存条件

4°C, store in dark, DO NOT FREEZE!

运输条件

Ambient (domestic); Wet ice (international)

AB_2784736

产品详细信息

Description: The 1E7.2 antibody reacts with human and mouse ZAP-70, the TCR zeta-associated protein-70. ZAP-70 is a cytosolic protein tyrosine kinase (PTK) and a member of the Syk family of proteins. It is expressed in T and NK cells and is required for TCR signaling and development. ZAP-70 interacts with the TCR complex by binding to tyrosine-phosphorylated immunoreceptor tyrosine-based activation motifs (ITAMs) present in the invariant subunits of the TCR complex. Following activation, ZAP-70 is phosphorylated on several tyrosine residues by two mechanisms; an autophosphorylation and a transphosphorylation by the Src family tyrosine kinase Lck1-3. Tyrosine phosphorylation of ZAP-70 correlates to its increased kinase activity and triggers downstream signaling events. Mutations in ZAP-70 have been shown to result in a form of Severe Combined Immunodeficiency Syndrome (SCID) in humans. 1E7.2 was generated against a KLH-peptide sequence corresponding to the human ZAP-70 amino acid residues 282-307. While ZAP-70 is normally expressed in T and NK cells, several recent studies have also shown high correlation of ZAP-70 positive expression with mutated IgVH expression in B-chronic lymphocytic leukemia (CCL). In conclusion, the expression of ZAP-70, which can be measured by intracellular flow cytometry, may serve as a prognostic marker for B-CLL.

Applications Reported: The 1E7.2 antibody has been reported for use in intracellular flow cytometric analysis.

Applications Tested: This 1E7.2 antibody has been tested by intracellular flow cytometric analysis on normal human peripheral blood cells using the Foxp3/Transcription Factor Buffer Set (Product # 00-5523-00) and protocol. Please refer to BestProtocols®: Protocol B: One step protocol for (nuclear) intracellular proteins. This can be used at less than or equal to 0.5 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.

Excitation: 633-647 nm; Emission: 668 nm; Laser: Red Laser.

靶标信息

ZAP-70 is a cytosolic protein tyrosine kinase that is a member of the Syk family of proteins. ZAP-70 is expressed exclusively in T-cells and natural killer cells and is required for T-cell receptor activation. Upon T cell antigen receptor (TCR) engagement, ZAP70 is phosphorylated on tyrosines 292, 315 and 319 in the interdomain B, located between the SH2 and kinase domains. Phosphorylation of both tyrosines 315 (a Vav binding site) and 319 (a Lck binding site) enhances ZAP70 function in mediating lymphocyte signaling, while tyrosine 292 terminates the transient activation of ZAP70 and attentuates lymphocyte signaling.

仅用于科研。不用于诊断过程。未经明确授权不得转售。

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生物信息学

蛋白别名: 70 kDa zeta-associated protein; 70 kDa zeta-chain associated protein; EC 2.7.10.2; FLJ17670; FLJ17679; kinase ZAP70; Selective T cell defect; Syk-related tyrosine kinase; Tyrosine-protein kinase ZAP-70; Tyrosine-protein kinase ZAP-70;TZK; ZA70; Zeta chain associated protein kinase 70kDa; zeta chain of T cell receptor associated protein kinase 70kDa; zeta-chain (TCR) associated protein kinase 70kDa; zeta-chain associated protein kinase, 70kD

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基因别名: ADMIO2; IMD48; mrtle; mur; SRK; STCD; STD; TZK; ZAP-70; ZAP70

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UniProt ID: (Human) P43403, (Mouse) P43404

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Entrez Gene ID: (Human) 7535, (Mouse) 22637

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