Date published: 2025-9-6

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PTP1B 抗体 (H-9): sc-133258

5.0(5)
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说明书
  • PTP1B抗体(H-9)是小鼠单克隆IgG1 (kappa轻链),规格为200 µg/ml
  • 针对氨基酸301-435,在PTP1B (protein tyrosine phosphatase)的human起源的C-terminus处进行映射
  • 推荐用于 human 来源的PTP1B WB, IP, IF, IHC(P) 和 ELISA检测
  • 看 PTP1B (D-4): sc-133259,可查看有标记的 PTP1B 抗体,包括AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 和 790
  • m-IgG Fc BP-HRPm-IgG1 BP-HRP 是 PTP1B 抗体 (H-9) 在 WB and IHC(P) 应用中的首选二抗检测试剂。这些试剂现与PTP1B 抗体 (H-9) 组合成套装提供。 (请参阅下面的订购信息)。

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    関連項目

    蛋白质酪氨酸残基的磷酸化早已被公认为是信号转导的重要调节组成部分。这是一个可逆的过程,涉及在酪氨酸残基上磷酸化蛋白质的酶以及快速扩展的蛋白质酪氨酸磷酸酶家族。后一类酶与蛋白质丝氨酸和蛋白质苏氨酸磷酸酶或酸性和碱性磷酸酶几乎没有相似之处。在大多数组织中,主要的PTP酶是一种对钒酸盐和钼酸盐敏感的蛋白质。基于序列分析,人胎盘中表达的PTP1B(PTPase 1B)与常见白细胞抗原(CD45)和神经粘附分子(NCAM)的同源物LAR具有相似性。PTP1B被合成为含有435个氨基酸的前体蛋白质,该前体蛋白质被切割以产生具有活性的321个氨基酸的酶。

    仅限研究使用。不适用于诊断和治疗用途。

    订购信息

    产品名称产品编号规格价格数量收藏夹

    PTP1B 抗体 (H-9)

    sc-133258
    200 µg/ml
    RMB2377.00

    PTP1B (H-9): m-IgG Fc BP-HRP 套装

    sc-539876
    200 µg Ab; 10 µg BP
    RMB2662.00

    PTP1B (H-9): m-IgG1 BP-HRP 套装

    sc-541758
    200 µg Ab; 20 µg BP
    RMB2662.00

    I am using PTP1B (H-9): sc-133258 monoclonal antibody to stain paraffin embedded tissue. Do you recommend antigen retrieval when using this antibody?

    Asked by: Dr Ninau Qelp
    We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
    Answered by: Technical Support
    Date published: 2017-02-24
    • y_2025, m_9, d_6, h_5CST
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    Rated 5 out of 5 by from Nice antibody for western blot bandsWe used this antibody for western blot in order to detect PTP1B expression. We got positive bands shown up at the expected molecular weight in Jurkat cells.
    Date published: 2017-01-27
    Rated 5 out of 5 by from Strong band seen in WB in HLStrong band seen in WB in HL-60 whole cell lysate. -SCBT QC
    Date published: 2015-05-04
    Rated 5 out of 5 by from Good antibody for WB in JAR whole cell lysateGood antibody for WB in JAR whole cell lysate. -SCBT QC
    Date published: 2015-03-29
    Rated 5 out of 5 by from Great immunofluorescence cytoplasmic stainingGreat immunofluorescence cytoplasmic staining in formalin-fixed HepG2 cells. -SCBT QC
    Date published: 2015-02-20
    Rated 5 out of 5 by from Positive band in WB in human PTP1B transfectedPositive band in WB in human PTP1B transfected 293 whole cell lysate. -SCBT QC
    Date published: 2015-01-15
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    PTP1B 抗体 (H-9) is rated 5.0 out of 5 by 5.
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