phospho-MEF2D(Ser444)磷酸化肌细胞特异性增强因子2D抗体

phospho-MEF2D(Ser444)磷酸化肌细胞特异性

增强因子2D抗体
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  • ¥1580
  • LMAI Bio
  • LM-5502R
  • 进口/国产
  • 2025年12月30日
  • WB=1:500-2000 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)
  • Rabbit
  • Human, Mouse, Rat, Pig, Cow, Horse, Rabbit,
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    • 详细信息
    • 技术资料
    • 供应商

      上海联迈生物工程有限公司

    • 库存

      大量

    • 目录编号

      LM-5502R

    • 克隆性

      多克隆

    • 抗原来源

      Rabbit

    • 保质期

      1年

    • 抗体英文名

      phospho-MEF2D(Ser444)

    • 抗体名

      磷酸化肌细胞特异性增强因子2D抗体

    • 宿主

      Rabbit

    • 适应物种

      Human, Mouse, Rat, Pig, Cow, Horse, Rabbit,

    • 免疫原

      KLH conjugated Synthesised phosphopeptide derived from human MEF2D around the phosphorylation site of Ser444:PV(p-S)PS

    • 亚型

      IgG

    • 形态

      Lyophilized or Liquid

    • 应用范围

      WB=1:500-2000 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)

    • 浓度

      1mg/ml

    • 保存条件

      Store at -20 °C

    • 规格

      100ul

    phospho-MEF2D(Ser444)磷酸化肌细胞特异性增强因子2D抗体
    英文名称 phospho-MEF2D(Ser444)
    中文名称 磷酸化肌细胞特异性增强因子2D抗体
    别    名 MEF2D (phospho S444); p-MEF2D (phospho S444); MEF2D(phospho S444); DKFZp686I1536; MADS box transcription factor 2 polypeptide D; Mef2d; MEF2D_HUMAN; myocyte enhancer factor 2D; Myocyte specific enhancer factor 2, polypeptide D; Myocyte specific enhancer factor 2D; myocyte-specific enhancer factor 2D.   
    规格价格 100ul/1580元 购买        大包装/询价
    说 明 书 100ul  
    产品类型 磷酸化抗体 
    研究领域 心血管  免疫学  发育生物学  染色质和核信号  神经生物学  信号转导  转录调节因子  表观遗传学  
    抗体来源 Rabbit
    克隆类型 Polyclonal
    交叉反应 Human, Mouse, Rat, Pig, Cow, Horse, Rabbit, 
    产品应用 WB=1:500-2000 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.
    分 子 量 56kDa
    细胞定位 细胞核 
    性    状 Lyophilized or Liquid
    浓    度 1mg/ml
    免 疫 原 KLH conjugated Synthesised phosphopeptide derived from human MEF2D around the phosphorylation site of Ser444:PV(p-S)PS 
    亚    型 IgG
    纯化方法 affinity purified by Protein A
    储 存 液 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:
    MEF2D is a member of the myocyte-specific enhancer factor 2 (MEF2) family of transcription factors. Members of this family are involved in control of muscle and neuronal cell differentiation and development, and are regulated by class II histone deacetylases. Fusions of the encoded protein with Deleted in Azoospermia-Associated Protein 1 (DAZAP1) due to a translocation have been found in an acute lymphoblastic leukemia cell line, suggesting a role in leukemogenesis. The encoded protein may also be involved in Parkinson disease and myotonic dystrophy. Alternative splicing results in multiple transcript variants. 

    Function:
    Transcriptional activator which binds specifically to the MEF2 element, 5'-YTA[AT](4)TAR-3', found in numerous muscle-specific, growth factor- and stress-induced genes. Mediates cellular functions not only in skeletal and cardiac muscle development, but also in neuronal differentiation and survival. Plays diverse roles in the control of cell growth, survival and apoptosis via p38 MAPK signaling in muscle-specific and/or growth factor-related transcription. Plays a critical role in the regulation of neuronal apoptosis (By similarity).

    Subunit:
    Forms a complex with class II HDACs in undifferentiating cells. On myogenic differentiation, HDACs are released into the cytoplasm allowing MEF2s to interact with other proteins for activation. Interacts with HDAC4 (in undifferentiating cells); the interaction translocates MEF2D to nuclear dots. Forms a heterodimer with MEF2A. 

    Subcellular Location:
    Nucleus. Note=Translocated by HDAC4 to nuclear dots. 

    Post-translational modifications:
    Phosphorylated on Ser-444 by CDK5 is required for Lys-439 sumoylation and inhibits transcriptional activity. In neurons, enhanced CDK5 activity induced by neurotoxins promotes caspase 3-mediated cleavage leading to neuron apoptosis. Phosphorylation on Ser-180 can be enhanced by EGF. Phosphorylated and activated by CaMK4.
    Acetylated on Lys-439 by CREBBP. Deacetylated by SIRT1.
    Sumoylated on Lys-439 with SUMO2 but not SUMO1; which inhibits transcriptional activity and myogenic activity. Desumoylated by SENP3.
    Proteolytically cleaved in cerebellar granule neurons on several sites by caspase 7 following neurotoxicity. Preferentially cleaves the CDK5-mediated hyperphosphorylated form which leads to neuron apoptosis and transcriptional inactivation (By similarity).

    Similarity:
    Belongs to the MEF2 family. 
    Contains 1 MADS-box domain. 
    Contains 1 Mef2-type DNA-binding domain.

    SWISS:
    Q14814

    Gene ID:
    4209

    Database links:

    Entrez Gene: 4209 Human

    Entrez Gene: 17261 Mouse

    Entrez Gene: 81518 Rat

    Omim: 600663 Human

    SwissProt: Q14814 Human

    SwissProt: Q63943 Mouse

    SwissProt: O89038 Rat

    Unigene: 314327 Human

    Unigene: 28184 Mouse

    Unigene: 89018 Rat



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

    MEF2D及其家族中的其他成员,在细胞存活、分化起着重要的作用。

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    ¥1580