Anti-PKC beta 2抗体(ab4138)


  • 产品名称
    Anti-PKC beta 2抗体
    参阅全部 PKC beta 2 一抗
  • 描述
    兔多克隆抗体to PKC beta 2
  • 宿主
  • 经测试应用
    适用于: ELISA, ICC, IHC-Fr, WBmore details
  • 种属反应性
    与反应: Rat
    预测可用于: Mouse, Human, Mammal
  • 免疫原

    Synthetic peptide:


    , corresponding to amino acids 660-673 of Rat PKC beta 2.

  • 阳性对照
    • Brain and spleen.


  • 形式
  • 存放说明
    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
  • 存储溶液
    Preservative: 0.05% Sodium Azide
  • 纯度
    Whole antiserum
  • 克隆
  • 同种型
  • 研究领域


Our Abpromise guarantee covers the use of ab4138 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

应用 Ab评论 说明
  • 应用说明
    ELISA: assay dependent.
    Immunocytochemistry (frozen): 1/250 (using alkaline phosphatase or horseradish peroxidase).
    Western blot (enhanced chemiluminescence): 1/250 (using alkaline phosphatase or horseradish peroxidase). Predicted molecular weight: 80 kDa.
    Not tested in other applications.

    Optimal dilutions / concentrations should be determined by the end user.

    With a more sensitive detection system, such as enhanced chemiluminescence or ELISA, the antibody may be diluted further.
  • 靶标

    • 功能
      Calcium-activated and phospholipid-dependent serine/threonine-protein kinase involved in various processes such as regulation of the B-cell receptor (BCR) signalosome, apoptosis and transcription regulation. Plays a key role in B-cell activation and function by regulating BCR-induced NF-kappa-B activation and B-cell suvival. Required for recruitment and activation of the IKK kinase to lipid rafts and mediates phosphorylation of CARD11/CARMA1 at 'Ser-559', 'Ser-644' and 'Ser-652', leading to activate the NF-kappa-B signaling. Involved in apoptosis following oxidative damage: in case of oxidative conditions, specifically phosphorylates 'Ser-36' of isoform p66Shc of SHC1, leading to mitochondrial accumulation of p66Shc, where p66Shc acts as a reactive oxygen species producer. Acts as a coactivator of androgen receptor (ANDR)-dependent transcription, by being recruited to ANDR target genes and specifically mediating phosphorylation of 'Thr-6' of histone H3 (H3T6ph), a specific tag for epigenetic transcriptional activation that prevents demethylation of histone H3 'Lys-4' (H3K4me) by LSD1/KDM1A. Also involved in triglyceride homeostasis. Serves as the receptor for phorbol esters, a class of tumor promoters.
    • 序列相似性
      Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. PKC subfamily.
      Contains 1 AGC-kinase C-terminal domain.
      Contains 1 C2 domain.
      Contains 2 phorbol-ester/DAG-type zinc fingers.
      Contains 1 protein kinase domain.
    • 翻译后修饰
      Phosphorylation on Thr-500 within the activation loop renders it competent to autophosphorylate. Subsequent autophosphorylation of Thr-642 maintains catalytic competence, and autophosphorylation on Ser-661 appears to release the kinase into the cytosol. Autophosphorylation on other sites i.e. in the N-terminal and hinge regions have no effect on enzyme activity.
    • 细胞定位
      Cytoplasm. Nucleus. Membrane.
    • Information by UniProt
    • 数据库链接
    • 别名
      • KPCB_HUMAN antibody
      • PKC Beta antibody
      • PKC-B antibody
      • PKC-beta antibody
      • PKCB antibody
      • Prkcb antibody
      • PRKCB II antibody
      • PRKCB2 antibody
      • Protein kinase C beta antibody
      • Protein kinase C beta type antibody
      see all


    ab4138 has not yet been referenced specifically in any publications.


    Thank you for getting back to me. Thank you also for trying my suggestions. I am sorry that they did not lead to any improvements to the results that you have been obtaining. As mentioned previously unfortunately we cannot guarantee this antibody to wo...

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    Thank you for your enquiry. I am sorry to hear that you have been having difficulties with this antibody. As my colleague has explained unfortunately this antibody is yet to be tested using mouse and human tissue. However, I would predict its react...

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    Thank you for the protocol details that you have provided and I'm sorry to hear that you're experiencing difficulty with ab4138. I noticed that you are using human and mouse samples. Ab4138 has been tested for cross-reactivity with rat PKC beta 2 and a...

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    Thank you for your enquiry and for your detailed protocol. This antibody recognizes Rat PKC beta 2 and the predicted molecular weight is kDa. We would like to emphasize the fact that this antibody has only been tested on rat samples. Since you ar...

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