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磷酸化蛋白酪氨酸磷酸酶2抗体

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  • ¥1580
  • gelatins
  • jlcR5638
  • 国内
  • 2025年07月10日
  • WB,ELISA等
  • 人/动物/植物
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    • 详细信息
    • 文献和实验
    • 技术资料
    • 供应商

      江西江蓝纯生物试剂有限公司

    • 库存

      34

    • 克隆性

      单克隆

    • 保质期

      1年

    • 抗体英文名

      Phospho-SHP2 (Tyr81)

    • 抗体名

      磷酸化蛋白酪氨酸磷酸酶2抗体

    • 适应物种

      人/动物/植物

    • 应用范围

      WB,ELISA等

    • 浓度

      1mg/ml

    • 保存条件

      -20 °

    • 规格

      100ul

    产品 :  jlcR5638
    英文名称 :  Phospho-SHP2 (Tyr81)
    中文名称 :  磷酸化蛋白酪氨酸磷酸酶2抗体
        :  SYP(phospho Y81); SHIP2; BPTP 3; BPTP3; CFC; MGC14433; Noonan syndrome 1; Noonan syndrome 1 protein tyrosine phosphatase 2C; NS 1; NS1; Protein tyrosine phosphatase 2C; Protein Tyrosine Phosphatase Non receptor Type 11; PTP 1D; PTP 2C; PTP1D; PTP2C; PTPN 11; PTPN11; SAP2; SH PTP2; SH PTP3; SH2 domain containing protein tyrosine phosphatase 2; SHIP2; SHP 2; SHP-2; SHPTP 2; SHPTP2; SHPTP3; SIT protein precursor; Syp; Tyrosine protein phosphatase non receptor type 11; Src homology 2 (SH2) domain containing phosphotyrosinephosphatase 2.   
    产品类型 :  磷酸化抗体
    研究领域 :  肿瘤  免疫学  信号转导  转录调节因子  激酶和磷酸酶  
    抗体来源 :  Rabbit
    克隆类型 :  Polyclonal
    交叉反应 :   Human, Mouse, Rat, Chicken, Dog, Pig, Cow, Rabbit, Sheep,
    产品应用 :  ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 IF=1:100-500 (石蜡切片需做抗原修复)
    not yet tested in other applications.
    optimal dilutions/concentrations should be determined by the end user.
     :  68kDa
    细胞定位 :  细胞浆
        :  Lyophilized or Liquid
        :  1mg/ml
     :  KLH conjugated Synthesised phosphopeptide derived from human SHP2 around the phosphorylation site of 81:QY(p-Y)ME
        :  IgG
    纯化方法 :  affinity purified by Protein A
     :  0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
    保存条件 :  Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
    PubMed :  PubMed
    产品介绍background:
    The steady state of protein tyrosyl phosphorylation in cells is regulated by the opposing action of tyrosine kinases and protein tyrosine phosphatases (PTPs). Several groups have independently identified a non transmembrane PTP, designated SHPTP1 (also known as PTP1C, HCP and SHP), which is primarily expressed in hematopoietic cells and characterized by the presence of two SH2 domains N terminal to the PTP domain. A second and much more widely expressed PTP with SH2 domains, SHPTP2 (also designated PTP1D and Syp), has been identified. SHP2 is a protein tyrosine phosphatase that is widely expressed and plays a regulatory role in various cell signaling events that are important for many cell functions, such as mitogenic activation, metabolic control, transcription regulation, and cell migration.

    Function:
    Acts downstream of various receptor and cytoplasmic protein tyrosine kinases to participate in the signal transduction from the cell surface to the nucleus. Dephosphorylates ROCK2 at Tyr-722 resulting in stimulatation of its RhoA binding activity.

    Subunit:
    Interacts with phosphorylated LIME1 and BCAR3. Interacts with SHB and INPP5D/SHIP1. Interacts with MILR1 (tyrosine-phosphorylated). Interacts with FLT1 (tyrosine-phosphorylated), FLT3 (tyrosine-phosphorylated), FLT4 (tyrosine-phosphorylated), KIT and GRB2. Interacts with PDGFRA (tyrosine phosphorylated). Interacts (via SH2 domain) with TEK/TIE2 (tyrosine phosphorylated) (By similarity). Interacts with PTPNS1 and CD84. Interacts with phosphorylated SIT1 and MPZL1. Interacts with FCRL3, FCRL4, FCRL6 and ANKHD1. Interacts with KIR2DL1; the interaction is enhanced by ARRB2. Interacts with GAB2. Interacts with TERT; the interaction retains TERT in the nucleus. Interacts with PECAM1 and FER. Interacts with EPHA2 (activated); participates in PTK2/FAK1 dephosphorylation in EPHA2 downstream signaling. Interacts with ROS1; mediates PTPN11 phosphorylation. Interacts with PDGFRB (tyrosine phosphorylated); this interaction increases the PTPN11 phosphatase activity.

    Subcellular Location:
    Cytoplasm.

    Tissue Specificity:
    Widely expressed, with highest levels in heart, brain, and skeletal muscle.

    Post-translational modifications:
    Phosphorylated on Tyr-546 and Tyr-584 upon receptor protein tyrosine kinase activation; which creates a binding site for GRB2 and other SH2-containing proteins. Phosphorylated upon activation of the receptor-type kinase FLT3. Phosphorylated upon activation of the receptor-type kinase PDGFRA (By similarity). Phosphorylated by activated PDGFRB.

    DISEASE:
    Phosphorylated on Tyr-546 and Tyr-584 upon receptor protein tyrosine kinase activation; which creates a binding site for GRB2 and other SH2-containing proteins. Phosphorylated upon activation of the receptor-type kinase FLT3. Phosphorylated upon activation of the receptor-type kinase PDGFRA (By similarity). Phosphorylated by activated PDGFRB.

    Similarity:
    Belongs to the protein-tyrosine phosphatase family. Non-receptor class 2 subfamily.
    Contains 2 SH2 domains.
    Contains 1 tyrosine-protein phosphatase domain.

    SWISS:
    Q06124

    Gene ID:
    5781

    Important Note:
    This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

    SHP2(SH-PTP2)参与多种细胞内信号传导 如MAP kinasePI3k等途径,SHP2也是许多其他原癌基因信号通路的重要组成部分,在细胞的增殖及分化等过程扮演重要的角色.

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