Anti-SMC1A抗体[1B9] (ab117610)


  • 产品名称Anti-SMC1A抗体[1B9]
    参阅全部 SMC1A 一抗
  • 描述
    小鼠单克隆抗体[1B9] to SMC1A
  • 经测试应用适用于: WB, IHC-P, Sandwich ELISAmore details
  • 种属反应性
    与反应: Human
  • 免疫原

    Recombinant Human SMC1A protein (NP_006297.2).

  • 阳性对照
    • Human prostate tissue.


  • 形式Liquid
  • 存放说明Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
  • 存储溶液pH: 7.20
    Constituent: 99% PBS
  • Concentration information loading...
  • 纯度Protein A purified
  • 克隆单克隆
  • 克隆编号1B9
  • 同种型IgG1
  • 轻链类型kappa
  • 研究领域



Our Abpromise guarantee covers the use of ab117610 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 Use at an assay dependent concentration. Predicted molecular weight: 143 kDa.
IHC-P Use a concentration of 5 µg/ml.
Sandwich ELISA Use at an assay dependent concentration.


  • 功能Involved in chromosome cohesion during cell cycle and in DNA repair. Central component of cohesin complex. The cohesin complex is required for the cohesion of sister chromatids after DNA replication. The cohesin complex apparently forms a large proteinaceous ring within which sister chromatids can be trapped. At anaphase, the complex is cleaved and dissociates from chromatin, allowing sister chromatids to segregate. The cohesin complex may also play a role in spindle pole assembly during mitosis. Involved in DNA repair via its interaction with BRCA1 and its related phosphorylation by ATM, or via its phosphorylation by ATR. Works as a downstream effector both in the ATM/NBS1 branch and in the ATR/MSH2 branch of S-phase checkpoint.
  • 疾病相关Defects in SMC1A are the cause of Cornelia de Lange syndrome type 2 (CDLS2) [MIM:300590]; also known as Cornelia de Lange syndrome X-linked. CDLS is a clinically heterogeneous developmental disorder associated with malformations affecting multiple systems. CDLS is characterized by facial dysmorphisms, abnormal hands and feet, growth delay, cognitive retardation and various other malformations including gastroesophageal dysfunction and cardiac, ophthalmologic and genitourinary anomalies.
  • 序列相似性Belongs to the SMC family. SMC1 subfamily.
  • 结构域The flexible hinge domain, which separates the large intramolecular coiled coil regions, allows the heterotypic interaction with the corresponding domain of SMC3, forming a V-shaped heterodimer. The two heads of the heterodimer are then connected by different ends of the cleavable RAD21 protein, forming a ring structure.
  • 翻译后修饰Phosphorylated by ATM upon ionizing radiation in a NBS1-dependent manner. Phosphorylated by ATR upon DNA methylation in a MSH2/MSH6-dependent manner. Phosphorylation of Ser-957 and Ser-966 activates it and is required for S-phase checkpoint activation.
  • 细胞定位Nucleus. Chromosome. Chromosome > centromere > kinetochore. Associates with chromatin. Before prophase it is scattered along chromosome arms. During prophase, most of cohesin complexes dissociate from chromatin probably because of phosphorylation by PLK, except at centromeres, where cohesin complexes remain. At anaphase, the RAD21 subunit of the cohesin complex is cleaved, leading to the dissociation of the complex from chromosomes, allowing chromosome separation. In germ cells, cohesin complex dissociates from chromatin at prophase I, and may be replaced by a meiosis-specific cohesin complex. The phosphorylated form on Ser-957 and Ser-966 associates with chromatin during G1/S/G2 phases but not during M phase, suggesting that phosphorylation does not regulate cohesin function. Integral component of the functional centromere-kinetochore complex at the kinetochore region during mitosis.
  • Information by UniProt
  • 数据库链接
  • 别名
    • Chromosome segregation protein SmcB antibody
    • DXS423E antibody
    • KIAA0178 antibody
    • MGC138332 antibody
    • Sb1.8 antibody
    • Segregation of mitotic chromosomes 1 antibody
    • SMC protein 1A antibody
    • SMC-1-alpha antibody
    • SMC-1A antibody
    • SMC1 (structural maintenance of chromosomes 1 yeast) like 1 antibody
    • SMC1 antibody
    • SMC1 structural maintenance of chromosomes 1 like 1 antibody
    • SMC1A antibody
    • SMC1A_HUMAN antibody
    • SMC1alpha antibody
    • SMC1L1 antibody
    • SMCB antibody
    • Structural maintenance of chromosomes 1A antibody
    • Structural maintenance of chromosomes protein 1A antibody
    see all

Anti-SMC1A antibody [1B9] 图像

  • ab117610 at 5 µg/ml staining SMC1A in Formalin-fixed, Paraffin-Embedded Human Prostate tissue by Immunohistochemistry.
  • Detection limit for recombinant tagged SMC1A is aproximately 0.03ng/ml as a capture antibody.

Anti-SMC1A antibody [1B9] (ab117610)参考文献

ab117610 has not yet been referenced specifically in any publications.

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