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  4. Recombinant Human Cysteine and glycine-rich protein 3 (CSRP3)

Recombinant Human Cysteine and glycine-rich protein 3 (CSRP3)

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  • 中文名称：
    Recombinant Human Cysteine and glycine-rich protein 3(CSRP3)
  • 货号：
    CSB-EP006087HU
  • 规格：
    ￥1344
  • 促销：
    促销单品低至599元起
  • 图片：
    • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
    • Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of CSB-EP006087HU could indicate that this peptide derived from E.coli-expressed Homo sapiens (Human) CSRP3.
    • Based on the SEQUEST from database of E.coli host and target protein, the LC-MS/MS Analysis result of CSB-EP006087HU could indicate that this peptide derived from E.coli-expressed Homo sapiens (Human) CSRP3.
  • 其他：

产品详情

  • 纯度：
    Greater than 90% as determined by SDS-PAGE.
  • 基因名：
    CSRP3
  • Uniprot No.：
  • 别名：
    cardiac; Cardiac LIM protein; CLP; CMD1M; CMH12; CRP3; Csrp3; CSRP3_HUMAN; Cysteine and glycine-rich protein 3; Cysteine rich protein 3; Cysteine-rich protein 3; LIM domain only 4; LIM domain protein; LMO4; MLP; Muscle LIM protein
  • 种属：
    Homo sapiens (Human)
  • 蛋白长度：
    Full Length
  • 来源：
    E.coli
  • 分子量：
    37.0kDa
  • 表达区域：
    1-194aa
  • 氨基酸序列
    MPNWGGGAKCGACEKTVYHAEEIQCNGRSFHKTCFHCMACRKALDSTTVAAHESEIYCKVCYGRRYGPKGIGYGQGAGCLSTDTGEHLGLQFQQSPKPARSVTTSNPSKFTAKFGESEKCPRCGKSVYAAEKVMGGGKPWHKTCFRCAICGKSLESTNVTDKDGELYCKVCYAKNFGPTGIGFGGLTQQVEKKE
    Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
  • 蛋白标签：
    N-terminal 6xHis-SUMO-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：
    Positive regulator of myogenesis. Acts as cofactor for myogenic bHLH transcription factors such as MYOD1, and probably MYOG and MYF6. Enhances the DNA-binding activity of the MYOD1:TCF3 isoform E47 complex and may promote formation of a functional MYOD1:TCF3 isoform E47:MEF2A complex involved in myogenesis. Plays a crucial and specific role in the organization of cytosolic structures in cardiomyocytes. Could play a role in mechanical stretch sensing. May be a scaffold protein that promotes the assembly of interacting proteins at Z-line structures. It is essential for calcineurin anchorage to the Z line. Required for stress-induced calcineurin-NFAT activation. The role in regulation of cytoskeleton dynamics by association with CFL2 is reported conflictingly: Shown to enhance CFL2-mediated F-actin depolymerization dependent on the CSRP3:CFL2 molecular ratio, and also shown to reduce the ability of CLF1 and CFL2 to enhance actin depolymerization. Proposed to contribute to the maintenance of muscle cell integerity through an actin-based mechanism. Can directly bind to actin filaments, cross-link actin filaments into bundles without polarity selectivity and protect them from dilution- and cofilin-mediated depolymerization; the function seems to involve its self-association. In vitro can inhibit PKC/PRKCA activity. Proposed to be involved in cardiac stress signaling by down-regulating excessive PKC/PRKCA signaling.; May play a role in early sarcomere organization. Overexpression in myotubes negatively regulates myotube differentiation. By association with isoform 1 and thus changing the CSRP3 isoform 1:CFL2 stoichiometry is proposed to down-regulate CFL2-mediated F-actin depolymerization.
  • 基因功能参考文献：
    1. Previous results along with the newly identified homozygous CSRP3 truncating variants in two unrelated hypertrophic cardiomyopathy (HCM) patients suggest that the association of CSRP3 as a validated HCM-causing gene require additional studies and those CSRP3 variants could result in HCM with an autosomal recessive inheritance rather than with an autosomal dominant transmission as usually reported on HCM. PMID: 30012424
    2. MLP contributes to the maintenance of cardiomyocyte cytoarchitecture by a mechanism involving its self-association and actin filament cross-linking. PMID: 24934443
    3. study reports the discovery of an alternative splice variant of muscle lim protein encoded by the CSRP3 gene, designated as MLP-b, showing distinct expression in neuromuscular disease and direct roles in actin dynamics and muscle differentiation PMID: 24860983
    4. KLF5 reverses hhLIM function from anti-proliferation to pro-proliferation through its interaction with hhLIM on the cyclin E promoter. PMID: 22584587
    5. The CSRP3-W4R mutation causes cardiomyopathy and heart failure in patients and engineered knock-in animals. PMID: 20044516
    6. CSRP3 is involved in cardiac mechanosensory processes, is localized to the sarcomeric Z-disc and human mutations cause cardiomyopathy(DCM)and heart failure. PMID: 12507422
    7. Mutations in the CRP3/MLP gene can cause hypertrophic cardiomyopathy (HCM) and dilated cardiomyopathy (DCM). PMID: 12642359
    8. CSRP3, MUSTN1, SIX1, and FBXO32 expression changes in response to lengthening and shortening contractions in human muscle PMID: 17519359
    9. A myocardial actin-binding protein that increases actin cytoskeleton stability by promoting bundling of actin filaments. PMID: 18331358
    10. These findings suggest that hhLIM is a typical LIM family member with powerful transcription activation. PMID: 18393774
    11. Study used linkage analysis and identified a CSRP3 missense mutation in a large German family affected by hypertrophic cardiomyopathy. PMID: 18505755
    12. CSRP3 mutation was found involved in hypertrophic cardiomyopathy. PMID: 19035361
    13. The structure of both LIM domains of human MLP by nuclear magnetic resonance spectroscopy. PMID: 19230835
    14. CRP3/MLP is primarily expressed in arterial smooth muscle cells and that stretch is the main stimulus for CRP3/MLP induction in veins exposed to arterial haemodynamic conditions. PMID: 19351738
    15. Complete chemical shift assignment was achieved for the first LIM domain and for most of the second domain, the N-terminal and C-terminal linker and part of the intervening linker. PMID: 19636821
    16. MLP binds directly to CFL2 in human cardiac and skeletal muscles. PMID: 19752190

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  • 相关疾病：
    Cardiomyopathy, dilated 1M (CMD1M); Cardiomyopathy, familial hypertrophic 12 (CMH12)
  • 亚细胞定位：
    Nucleus. Cytoplasm. Cytoplasm, cytoskeleton. Cytoplasm, myofibril, sarcomere, Z line. Cytoplasm, myofibril, sarcomere.; [Isoform 2]: Cytoplasm, myofibril, sarcomere, Z line.
  • 组织特异性：
    Cardiac and slow-twitch skeletal muscles. Isoform 2 is expressed in striated muscle. Isoform 2 is specifically expressed at higher levels in patients with neuromuscular diseases, such as limb-girdle muscular dystrophy 2A (LGMD2A), Duchenne muscular dystro
  • 数据库链接：

    HGNC: 2472

    OMIM: 600824

    KEGG: hsa:8048

    STRING: 9606.ENSP00000265968

    UniGene: Hs.83577