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ZAP70 抗体 (AA 468-619)

This anti-ZAP70 antibody is a 小鼠 单克隆 antibody detecting ZAP70 in WB, IHC, IF 和 IP. Suitable for 人, 小鼠, 大鼠 和 小鸡. This Primary Antibody has been cited in 3+ publications.
产品编号 ABIN967848
发货至: 中国

Quick Overview for ZAP70 抗体 (AA 468-619) (ABIN967848)

抗原

See all ZAP70 抗体
ZAP70 (zeta-Chain (TCR) Associated Protein Kinase 70kDa (ZAP70))

适用

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人, 小鼠, 大鼠, 小鸡

宿主

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  • 96
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  • 1
小鼠

克隆类型

  • 183
  • 108
单克隆

标记

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This ZAP70 antibody is un-conjugated

应用范围

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Western Blotting (WB), Immunohistochemistry (IHC), Immunofluorescence (IF), Immunoprecipitation (IP)

克隆位点

29-ZAP70 Kinase
  • 抗原表位

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    • 9
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    AA 468-619

    交叉反应

    小鼠, 大鼠, 小鸡

    产品特性

    1. Since applications vary, each investigator should titrate the reagent to obtain optimal results.
    2. Source of all serum proteins is from USDA inspected abattoirs located in the United States.
    3. Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.
    4. Please refer to us for technical protocols.

    纯化方法

    The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.

    免疫原

    Human ZAP-70 Kinase aa. 468-619

    亚型

    IgG2a
  • 说明

    Related Products: ABIN968537, ABIN967389

    限制

    仅限研究用
  • 状态

    Liquid

    浓度

    250 μg/mL

    缓冲液

    Aqueous buffered solution containing BSA, glycerol, and ≤0.09 % 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.

    储存条件

    -20 °C

    储存方法

    Store undiluted at -20°C.
  • Michel, Attal-Bonnefoy, Mangino, Mise-Omata, Acuto: "CD28 as a molecular amplifier extending TCR ligation and signaling capabilities." in: Immunity, Vol. 15, Issue 6, pp. 935-45, (2001) (PubMed).

    Mora, Stanley, Armistead, Chan, Boothby: "Inefficient ZAP-70 phosphorylation and decreased thymic selection in vivo result from inhibition of NF-kappaB/Rel." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 167, Issue 10, pp. 5628-35, (2001) (PubMed).

    Maccalli, Pisarra, Vegetti, Sensi, Parmiani, Anichini: "Differential loss of T cell signaling molecules in metastatic melanoma patients' T lymphocyte subsets expressing distinct TCR variable regions." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 163, Issue 12, pp. 6912-23, (2000) (PubMed).

  • 抗原

    ZAP70 (zeta-Chain (TCR) Associated Protein Kinase 70kDa (ZAP70))

    别名

    ZAP-70

    背景

    ZAP-70 is a protein tyrosine kinase (PTK) that associates with the zeta subunit of the T cell antigen receptor (TCR) and undergoes tyrosine phosphorylation following TCR stimulation. ZAP-70 contains two SH2-like domains with the PTK domain being at the C-terminus. It appears that both ZAP-70 and Syk are recruited to the phosphorylated CD3 and zeta subunits after TCR stimulation. The src-family PTKs, lck, and fyn, seem to play a role upstream of ZAP-70 and Syk where they phosphorylate CD3 and zeta. Thus both Src- and ZAP-70/Syk-family PTKs are critical for efficient induction of tyrosine phosphoproteins in heterologous cells. The significance of ZAP-70 in mediating TCR signal transduction has been confirmed by showing that ZAP-70 activity is absent in an autosomal recessive form of severe combined immunodeficiency (SCID). This is due to mutations affecting the ZAP-70 kinase domain which affect the stability of the protein. The levels of lck and fyn appear to be normal in the same cells. Results of the ZAP-70 mutations in these patients include an unusual absence of peripheral CD8+ T cells and an abundance of CD4+ T cells in peripheral lymphoid organs. These results indicate that these two populations of T cells develop through utilization of different intracellular signaling pathways.

    分子量

    70 kDa

    途径

    TCR Signaling, Ubiquitin Proteasome Pathway
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