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  4. Recombinant Mouse F-box only protein 32 (Fbxo32)

Recombinant Mouse F-box only protein 32 (Fbxo32)

In Stock
  • 中文名称：
    小鼠Fbxo32重组蛋白
  • 货号：
    CSB-EP887410MO
  • 规格：
    ￥2328
  • 图片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
  • 其他：

产品详情

  • 纯度：
    Greater than 85% as determined by SDS-PAGE.
  • 基因名：
  • Uniprot No.：
  • 别名：
    Fbxo32F-box only protein 32; Atrogin-1; Muscle atrophy F-box protein; MAFbx
  • 种属：
    Mus musculus(Mouse)
  • 蛋白长度：
    Full Length
  • 来源：
    E.coli
  • 分子量：
    48.9 kDa
  • 表达区域：
    1-355aa
  • 氨基酸序列
    MPFLGQDWRSPGQSWVKTADGWKRFLDEKSGSFVSDLSSYCNKEVYSKENLFSSLNYDVAAKKRKKDIQNSKTKTQYFHQEKWIYVHKGSTKERHGYCTLGEAFNRLDFSTAILDSRRFNYVVRLLELIAKSQLTSLSGIAQKNFMNILEKVVLKVLEDQQNIRLIRELLQTLYTSLCTLVQRVGKSVLVGNINMWVYRMETILHWQQQLNSIQISRPAFKGLTITDLPVCLQLNIMQRLSDGRDLVSLGQAAPDLHVLSEDRLLWKRLCQYHFSERQIRKRLILSDKGQLDWKKMYFKLVRCYPRREQYGVTLQLCKHCHILSWKGTDHPCTANNPESCSVSLSPQDFINLFKF
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签：
    N-terminal 10xHis-tagged and C-terminal Myc-tagged
  • 产品提供形式：
    Liquid or Lyophilized powder
    Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
  • 缓冲液：
    Tris-based buffer，50% glycerol
  • 储存条件：
    Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
  • 保质期：
    The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
    Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
  • 货期：
    3-7 business days
  • 注意事项：
    Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
  • Datasheet & COA：
    Please contact us to get it.

产品评价

靶点详情

  • 功能：
    Substrate recognition component of a SCF (SKP1-CUL1-F-box protein) E3 ubiquitin-protein ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of target proteins. Probably recognizes and binds to phosphorylated target proteins during skeletal muscle atrophy. Recognizes TERF1.
  • 基因功能参考文献：
    1. Oligonol-mediated downregulation of Atrogin-1 and MuRF1 gene expression alleviates muscle loss and improves the impaired myotube formation, indicating that oligonol supplementation may be useful for the attenuation of myotube loss. PMID: 28930190
    2. Indoxyl sulfate enhanced the production of atrogin-1 by enhancing oxidative stress in skeletal muscle, leading to muscle atrophy. PMID: 27549031
    3. Valproic acid attenuated muscle wasting and myotube atrophy and reduced C/EBPbeta binding to atrogin1 promoter locus in the myotubes. PMID: 27122162
    4. These results have revealed the roles for atrogin-1 in the regulation of smooth muscle contractility through enhancement of myocardin ubiquitylation/degradation and its transcriptional activity. PMID: 27403897
    5. MAFbx mRNA expression was decreased in old mice relative to adult mice, whereas MuRF1 mRNA expression was less affected by ageing PMID: 26590085
    6. Suggest role for atrogin-1 up-regulation in simvastatin-induced heart mitochondria dysfunction. PMID: 25300705
    7. Atrogin1 was upregulated in cancer cachexia mice. Atrogin1 knockdown protected skeletal muscle cells from TNF-alpha induced atrophy. PMID: 25760630
    8. Expression of USP19 correlates with that of MuRF1 and MAFbx/atrogin-1 in skeletal muscles PMID: 26048142
    9. MAFbx not only regulates protein degradation, but also reduces protein synthesis, exerting a dual role in regulating cardiac mass and preventing from cardiac hypertrophy. PMID: 24650875
    10. mechanical vibration strongly down-regulates atrophy genes myostatin and atrogin-1 both in vivo and in vitro. PMID: 22711460
    11. mTORC1 promotes denervation-induced muscle atrophy through a mechanism involving the activation of FoxO and E3 ubiquitin ligases. PMID: 24570486
    12. atrogin-1 promotes cardiomyocyte health through mediating the interplay between the ubiquitin/proteasome system and autophagy/lysosome system and its alteration promotes development of cardiomyopathies PMID: 24789905
    13. Smad3 expression is sufficient to stimulate atrogin-1 promoter activity, inhibit Akt/mTOR signaling and protein synthesis, and induce muscle fiber atrophy. PMID: 24002653
    14. The muscle wasting effects of the myostatin-atrogin-1 axis are not only limited to the degradation of MyoD and eukaryotic translation initiation factor 3 subunit f, but also encompass several other muscle proteins. PMID: 22673621
    15. Expression of MAFbx/Atrogin-1 and MuRF1 was significantly greater in the plantaris muscle than in the soleus muscle during the early stage of atrophy. PMID: 21901639
    16. C/EBPbeta-/- mice were resistant to Lewis lung cancer-induced atrogin1 upregulation and muscle wasting. Activation of the p38beta MAPK-C/EBPbeta signalling pathway appears to be a key component of cachexia. PMID: 21847090
    17. Downregulation of MAFbx inhibits cardiac hypertrophy in part through stabilization of IkappaB-alpha and inactivation of nuclear factor-kappaB PMID: 21617130
    18. Expression of MAFbx and Bnip3 was increased in hearts of mice in bearing colonic tumors. PMID: 21167183
    19. Myogenin is upregulated in skeletal muscle following denervation and regulates expression of the E3 ubiquitin ligases MuRF1 and atrogin-1, which promote muscle proteolysis and atrophy. PMID: 20887891
    20. Berberine impairs mitochonidrial function stimulating the expression of atrogin-1 without affecting phosphorylation of forkhead transcription factors. PMID: 20522589
    21. atrogin-1 specifically targets truncated M7t-cMyBP-C, but not WT-cMyBP-C, for proteasomal degradation and that MuRF1 indirectly reduces cMyBP-C levels by regulating the transcription of myosin heavy chain. PMID: 19850579
    22. Data show that slow in vivo release of GHRP-2 through minipump for 24h attenuated the thermal injury-induced increase in mRNA expression of IL-6 and of the E3 ubiquitin ligases, MuRF-1 and MAFbx, in rat skeletal muscle. PMID: 19577604
    23. Data indicate that the SCF(atrogin-1) ubiquitin ligase complex represses calcineurin by targeting it for ubiquitin-mediated proteolysis, leading to inhibition of cardiac hypertrophy in response to pathologic stimuli. PMID: 15489953
    24. MAFbx may play an important role in the course of muscle differentiation by determining the abundance of MyoD PMID: 15531760
    25. activation of atrogin-1 may be a common general adaptation in cells undergoing a rapid reduction in size. PMID: 17008454
    26. Results indicate that atrogin-1 does not affect the activity of Akt itself, but serves as a coactivator for members of the Forkhead family of transcription factors that function downstream of Akt. PMID: 17965779
    27. atrogin-1 may be a critical mediator of the muscle damage induced by statins. PMID: 17992259
    28. Targets the eukaryotic initiation factor 3 subunit 5 (eIF3-f) for ubiquitination and degradation by the proteasome. PMID: 18354498
    29. Although further study is required to establish the causal relationships, downregulation of MAFbx may have reduced MyoD degradation in favor of muscle regeneration. PMID: 18785187
    30. MAFbx targets MyoD for degradation in several models of skeletal muscle atrophy PMID: 19319192
    31. This study demenostrated that the astrogin1 protein is reduced in skeletal muscle of chronic spinal cord-injured patients. PMID: 19533653
    32. Results suggest that MAFbx functions as an F-box protein in the SCF complex for ubiquitination of myogenin. PMID: 19631210

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  • 亚细胞定位：
    Cytoplasm. Nucleus.
  • 组织特异性：
    Specifically expressed in cardiac and skeletal muscle.
  • 数据库链接：

    KEGG: mmu:67731

    STRING: 10090.ENSMUSP00000022986

    UniGene: Mm.25683