Anti-PKC gamma (phospho T655)抗体(ab5796)

概述

  • 产品名称Anti-PKC gamma (phospho T655)抗体
    参阅全部 PKC gamma 一抗
  • 描述
    兔多克隆抗体to PKC gamma (phospho T655)
  • 特异性PKC alpha (69%) and beta 2 (62%) may cross-react in cells expressing high levels of these proteins.
  • 经测试应用适用于: WBmore details
  • 种属反应性
    与反应: Human
    预测可用于: Mouse, Rat
  • 免疫原

    Synthetic phosphopeptide derived from a region of human PKC gamma that contains threonine 655.

  • 阳性对照
    • Hela cells treated with PMA, a phorbol ester.
  • 常规说明


    PKC gamma is an 80 kDa member of the conventional group (cPKCs: sensitive to calcium, diacylglycerol and phorbol esters) of the PKC family of serine/threonine family kinases that are involved in a wide range of physiological processes including mitogenesis, cell survival and transcriptional regulation. PKC gamma plays a key role in neuronal signal transduction and is translocated from the nucleus to the cytoplasm upon activation by phorbol ester, where in epithelial cells it has been implicated in regulating intracellular communication. The activation loop threonine (threonine 514 in PKC gamma) of conventional PKCs is phosphorylated by phosphoinositide-dependent kinase-1 (PDK1), which is necessary for their autophosphorylation, a critical step in the generation of a catalytically mature enzyme. Threonine 655 is an autophosphorylation site in the carboxy-terminus of PKC gamma.

性能

  • 形式Liquid
  • 存放说明Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
  • 存储溶液Preservative: 0.05% Sodium Azide
    Constituents: PBS, 1mg/ml BSA. pH 7.3
  • Concentration information loading...
  • 纯度Immunogen affinity purified
  • 纯化说明The antibody has been negatively preadsorbed using a non-phosphopeptide corresponding to the site of phosphorylation to remove antibody that is reactive with non-phosphorylated PKC gamma. The final product is generated by affinity chromatography using a PKC gamma-derived peptide that is phosphorylated at threonine 655.
  • Primary antibody说明PKC gamma is an 80 kDa member of the conventional group (cPKCs: sensitive to calcium, diacylglycerol and phorbol esters) of the PKC family of serine/threonine family kinases that are involved in a wide range of physiological processes including mitogenesis, cell survival and transcriptional regulation. PKC gamma plays a key role in neuronal signal transduction and is translocated from the nucleus to the cytoplasm upon activation by phorbol ester, where in epithelial cells it has been implicated in regulating intracellular communication. The activation loop threonine (threonine 514 in PKC gamma) of conventional PKCs is phosphorylated by phosphoinositide-dependent kinase-1 (PDK1), which is necessary for their autophosphorylation, a critical step in the generation of a catalytically mature enzyme. Threonine 655 is an autophosphorylation site in the carboxy-terminus of PKC gamma.
  • 克隆多克隆
  • 同种型IgG
  • 研究领域

应用

Our Abpromise guarantee covers the use of ab5796 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
WB Use a concentration of 0.5 - 1 µg/ml. Detects a band of approximately 80 kDa.

靶标

  • 功能This is a calcium-activated, phospholipid-dependent, serine- and threonine-specific enzyme.
    PKC is activated by diacylglycerol which in turn phosphorylates a range of cellular proteins. PKC also serves as the receptor for phorbol esters, a class of tumor promoters.
  • 组织特异性Expressed in Purkinje cells of the cerebellar cortex.
  • 疾病相关Defects in PRKCG are the cause of spinocerebellar ataxia type 14 (SCA14) [MIM:605361]. Spinocerebellar ataxia is a clinically and genetically heterogeneous group of cerebellar disorders. Patients show progressive incoordination of gait and often poor coordination of hands, speech and eye movements, due to degeneration of the cerebellum with variable involvement of the brainstem and spinal cord. SCA14 is an autosomal dominant cerebellar ataxia (ADCA).
  • 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.
  • Information by UniProt
  • 数据库链接
  • 别名
    • KPCG_HUMAN antibody
    • MGC57564 antibody
    • OTTHUMP00000067291 antibody
    • PKC-gamma antibody
    • PKCC antibody
    • PKCG antibody
    • PRKCG antibody
    • Protein kinase C gamma antibody
    • Protein kinase C gamma polypeptide antibody
    • Protein kinase C gamma type antibody
    • Protein kinase C, gamma antibody
    • SCA 14 antibody
    • SCA14 antibody
    see all

Anti-PKC gamma (phospho T655) antibody 图像

  • Peptide Competition and Phosphatase treatment: Lysates prepared from HeLa cells stimulated with PMA were resolved by SDS-PAGE on a 10% polyacrylamide gel and transferred to PVDF. Membranes were either left untreated (1-11) or treated with lambda (ë) phosphatase (12), blocked with a 3% low-fat milk-TBST buffer overnight at 4°C, and incubated with 0.50 µg/mL ab5796 antibody for two hours at room temperature in a 3% BSA TBST buffer, following prior incubation with: no peptide (1, 11, 12), the non-phosphopeptide corresponding to the immunogen (2), a generic phosphothreonine containing peptide (3), the phosphopeptide immunogen (4), or, the phosphopeptide corresponding to the immunogen from other PKC isoforms (5-10). After washing, membranes were incubated with goat F(ab’)2 anti-rabbit IgG alkaline phosphatase and signals were detected using the Tropix WesternStarTM method. The data show that the peptide corresponding to PKC gamma [pT655] blocks the antibody signal while the peptides corresponding to PKC isoforms beta 1 [pT642], delta [pS645], epsilon [pT710] and eta [pT655] do not completely block the antibody signal, thereby demonstrating the specificity of the antibody. However, peptides corresponding to PKC isoforms alpha [pT638] and beta 2 [pT641] do block the antibody signal, indicating that the ab5796 antibody may cross-react with their respective sites. The data also show that phosphatase stripping eliminates the signal, verifying that the antibody is phosphospecific.

Anti-PKC gamma (phospho T655) antibody (ab5796)参考文献

ab5796 has not yet been referenced specifically in any publications.

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