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Pin1 Antibody Blocking Peptide

(bs-3541P)-500ug
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  • ¥880
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  • bs-3541P
  • 2025年10月16日
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      500ug

    产品编号bs-3541P
    英文名称Pin1 Antibody Blocking Peptide
    中文名称肽基脯氨酞顺反异构酶Pinl封闭多肽
    英文别名DOD; NIMA interacting 1; Peptidyl prolyl cis trans isomerase NIMA interacting 1; Peptidyl prolyl cis/trans isomerase NIMA interacting; Pin 1; PPIase Pin1; Prolyl isomerase; Protein (peptidylprolyl cis/trans isomerase) NIMA interacting 1; Protein NIMA interacting 1; Rotamase Pin1; UBL 5; UBL5; PIN1_HUMAN.
    纯化方法HPLC
    研究领域

    Cell Biology > Cell Cycle > Cell Division > Other cell division antibodies

    Neuroscience > Neurology process > Neurodegenerative disease > Alzheimer's disease > Tangles & Tau

    亚基Interacts with STIL (By similarity). Interacts with KIF20B. Interacts with NEK6. Interacts (via WW domain) with PRKX. Interacts with BTK. Interacts (via PpiC domain) with DAPK1. Interacts with the phosphorylated form of RAF1.
    亚细胞定位Nucleus. Nucleus speckle. Cytoplasm.
    组织特异性The phosphorylated form at Ser-71 is expressed in normal breast tissue cells but not in breast cancer cells.
    翻译后修饰Phosphorylated upon DNA damage, probably by ATM or ATR. Phosphorylation at Ser-71 by DAPK1 results in inhibition of its catalytic activity, nuclear localization, and its ability to induce centrosome amplification, chromosome instability and cell transformation.
    相似性Contains 1 PpiC domain.
    功能Essential PPIase that regulates mitosis presumably by interacting with NIMA and attenuating its mitosis-promoting activity. Displays a preference for an acidic residue N-terminal to the isomerized proline bond. Catalyzes pSer/Thr-Pro cis/trans isomerizations. Down-regulates kinase activity of BTK. Can transactivate multiple oncogenes and induce centrosome amplification, chromosome instability and cell transformation. Required for the efficient dephosphorylation and recycling of RAF1 after mitogen activation.
    保存条件Shipped at 4℃. Stored at -20℃ for one year. Avoid repeated freeze/thaw cycles.
    注意事项This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
    背景资料Pin1 is a Peptidyl-prolyl isomerases (PPIase). Peptidyl-prolyl isomerases (PPIase) facilitate the cis-trans interconversion of the peptidyl-prolyl bond thereby affecting protein folding. Pin1 is a PPIase which specifically recognizes phosphorylated S/T-P bonds. Pin1 has been implicated in tau pathologies that underlie Alzheimer's Disease. Pin1 binds to tau phosphorylated specifically on the Thr231-Pro site and induces conformational changes in tau. Such conformational changes can directly restore the ability of phosphorylated Tau to bind microtubules and promote microtubule assembly and/or facilitate tau dephosphorylation. Pin1 expression inversely correlates with the predicted neuronal vulnerability in normally aged brain and also with actual neurofibrillary degeneration in AD brain. Pin1 could be pivotal for maintainance of normal neuronal function and preventing age-dependent neurodegeneration.

     

     

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