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ZAP70 抗体 (C-Term)

ZAP70 适用: 人 WB 宿主: 兔 Polyclonal unconjugated
产品编号 ABIN94502
发货至: 中国
  • 抗原 See all ZAP70 抗体
    ZAP70 (zeta-Chain (TCR) Associated Protein Kinase 70kDa (ZAP70))
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    C-Term
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    克隆类型
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    多克隆
    标记
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    This ZAP70 antibody is un-conjugated
    应用范围
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    Western Blotting (WB)
    特异性
    The polyclonal antibody recognizes C-terminal part of human ZAP70 protein tyrosine kinase (intracellular antigen). ZAP70 is a molecule susceptible to degradation. It is recommended to use freshly prepared cell lysates (protease inhibitors are essential) to avoid non-specific staining of degradation products.
    交叉反应 (详细)
    Human
    纯化方法
    Purified by ligand affinity chromatography.
    纯度
    > 95 % (by SDS-PAGE)
    免疫原
    Bacterially expressed fusion protein representing C-terminal part (160 amino acids) of human ZAP70 with histidine tag
    Top Product
    Discover our top product ZAP70 Primary Antibody
  • 应用备注
    Western blotting: Recommended dilution: 1-2 μg/mL, positive control: MOLT-4 cells, reducing conditions.
    限制
    仅限研究用
  • 浓度
    1 mg/mL
    缓冲液
    Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
    储存液
    Sodium azide
    注意事项
    This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
    注意事项
    Do not freeze.
    储存条件
    4 °C
    储存方法
    Store at 2-8°C. Do not freeze.
  • 抗原
    ZAP70 (zeta-Chain (TCR) Associated Protein Kinase 70kDa (ZAP70))
    别名
    ZAP-70 (ZAP70 产品)
    别名
    SRK antibody, STCD antibody, STD antibody, TZK antibody, ZAP-70 antibody, 70kDa antibody, AI327364 antibody, Srk antibody, mrtle antibody, mur antibody, zap70 antibody, MGC80670 antibody, MGC88962 antibody, ZAP70 antibody, zgc:110383 antibody, zeta chain of T-cell receptor associated protein kinase 70 antibody, putative tyrosine-protein kinase zap-70 antibody, zeta-chain (TCR) associated protein kinase antibody, zeta chain of T cell receptor associated protein kinase 70 antibody, zeta-chain (TCR) associated protein kinase 70kDa antibody, zeta chain of T cell receptor associated protein kinase 70kDa L homeolog antibody, zeta chain of T cell receptor associated protein kinase 70kDa antibody, tyrosine-protein kinase ZAP-70 antibody, ZAP70 antibody, Smp_149470 antibody, Zap70 antibody, zap70.L antibody, zap70 antibody, LOC707555 antibody, LOC100342021 antibody, LOC100390922 antibody, LOC100542877 antibody
    背景
    Zeta chain of T cell receptor associated protein k,The ZAP70 (zeta-associated protein of 70 kDa) tyrosine kinase was identified as a tyrosine phosphoprotein that associates with TCR zeta subunit and undergoes tyrosine phosphorylation following TCR stimulation. ZAP70 is a Syk family tyrosine kinase primarily expressed in T and NK cells that plays an essential role in signaling through the TCR. TCR-mediated activation of T cells is crucial to the immune response. In humans, ZAP70 gene mutations resulting in lower ZAP70 protein expression levels or expression of catalytically inactive ZAP70 proteins, have been identified. ZAP70 deficiency results in the absence of mature CD8+ T cells and the prevention of TCR-mediated activation of CD4+ T cells, and it can lead to severe combined immunodeficiency.In patients with chronic lymphocytic leukemia (B-CLL), ZAP70 expression on B cell was shown to be correlated with disease progression and survival. ZAP70 contains two N-terminal SH2 domains (Src homology domain 2) and a C-terminal kinase domain. During T cell activation, the binding of ZAP70 SH2 domains to the phosphorylated zeta subunit on the activated TCR complex causes a colocalization with the Lck tyrosine kinase that phosphorylates ZAP70 on Tyr493 in the activation loop. ZAP70 autophosphorylates multiple tyrosines in the region between the SH2 domains and the kinase domain, including the binding sites for additional SH2-containing signaling proteins such as SLP76, LAT, Lck, PLCgamma1, Vav, Shc, Ras-GAP, and Abl. ZAP70-mediated activation of these downstream effectors leads to the release of intracellular calcium stores, and the transcription of interleukin-2 and other genes important for an immune response.,ZAP-70, ADMIO2
    基因ID
    7535
    UniProt
    P43403
    途径
    TCR Signaling, Ubiquitin Proteasome Pathway
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