Anti-Myosin Phosphatase抗体(ab70809)


  • 产品名称Anti-Myosin Phosphatase抗体
    参阅全部 Myosin Phosphatase 一抗
  • 描述
    兔多克隆抗体to Myosin Phosphatase
  • 经测试应用适用于: WB, IPmore details
  • 种属反应性
    与反应: Human
    预测可用于: Mouse, Rat, Horse, Guinea pig, Cow, Dog, Pig, Chimpanzee, Gorilla, Orangutan
  • 免疫原

    Synthetic peptide corresponding to a region between residue 800 and the C-terminus (residue 842) of human Myosin Phosphatase (NP_002471.1)

  • 阳性对照
    • Whole cell lysate from HeLa or 293T cells.




Our Abpromise guarantee covers the use of ab70809 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 1/2000 - 1/10000. Detects a band of approximately 140 kDa (predicted molecular weight: 115 kDa).
IP Use at 2-5 µg/mg of lysate.


  • 功能Regulates myosin phosphatase activity.
  • 组织特异性Expressed in striated muscles, specifically in type 2a fibers (at protein level).
  • 序列相似性Contains 6 ANK repeats.
  • 发展阶段Induced by 2-fold during pregnancy, including in abdominus rectus muscle.
  • 结构域Heterotetramerization is mediated by the interaction between a coiled-coil of PRKG1 and the leucine/isoleucine zipper of PPP1R12A/MBS, the myosin-binding subunit of the myosin phosphatase.
  • 翻译后修饰Phosphorylated by CIT (Rho-associated kinase) (By similarity). Phosphorylated cooperatively by ROCK1 and CDC42BP on Thr-696. Phosphorylated on upon DNA damage, probably by ATM or ATR.
    In vitro, phosphorylation of Ser-695 by PKA and PKG appears to prevent phosphorylation of the inhibitory site Thr-696, probably mediated by PRKG1.
  • 细胞定位Cytoplasm. Along actomyosin filaments and stress fibers.
  • Information by UniProt
  • 数据库链接
  • 别名
    • M130 antibody
    • MBS antibody
    • Myosin binding subunit antibody
    • Myosin phosphatase target subunit 1 antibody
    • Myosin phosphatase targeting subunit 1 antibody
    • Myosin phosphatase-targeting subunit 1 antibody
    • MYPT1 antibody
    • MYPT1_HUMAN antibody
    • PPP1R12A antibody
    • Protein phosphatase 1 regulatory inhibitor subunit 12A antibody
    • Protein phosphatase 1 regulatory subunit 12A antibody
    • Protein phosphatase 1, regulatory (inhibitor) subunit 12A antibody
    • Protein phosphatase myosin binding subunit antibody
    • Protein phosphatase myosin-binding subunit antibody
    see all

Anti-Myosin Phosphatase antibody 图像

  • All lanes : Anti-Myosin Phosphatase antibody (ab70809) at 0.04 µg/ml

    Lane 1 : HeLa whole cell lysate at 50 µg
    Lane 2 : HeLa whole cell lysate at 15 µg
    Lane 3 : HeLa whole cell lysate at 5 µg
    Lane 4 : 293T whole cell lysate at 50 µg

    developed using the ECL technique

    Predicted band size : 115 kDa
    Observed band size : 140 kDa (why is the actual band size different from the predicted?)

    Exposure time : 30 seconds
  • 1mg whole lysate from HeLa cells was immunoprecipitated using ab70809 at 3ug/mg of lysate (lane 1) or a control rabbit Ig (lane 2). For the subsequent western blot, 20% of the immunoprecipitate was loaded per lane, and probed with ab70809 at 1ug/ml. Detection: chemiluminescence with exposure time of 10 seconds.

Anti-Myosin Phosphatase antibody (ab70809)参考文献

ab70809 has not yet been referenced specifically in any publications.

Product Wall

Application Western blot
Sample Rat Cell lysate - whole cell (RT4-D6P2T Rat Schwanoma Cells)
Gel Running Conditions Reduced Denaturing (8%)
Loading amount 20 µg
Specification RT4-D6P2T Rat Schwanoma Cells
Blocking step Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 23°C

Mr. Lars Riecken

Verified customer

提交于 Nov 06 2015