概述

  • 产品名称Anti-SNF2H抗体
    参阅全部 SNF2H 一抗
  • 描述
    兔多克隆抗体to SNF2H
  • 经测试应用适用于: IHC-FrFl, ICC/IF, IHC-P, WB, IPmore details
  • 种属反应性
    与反应: Mouse, Human
    预测可用于: Rat, Rabbit, Horse, Guinea pig, Cow, Dog, Pig, Chimpanzee, Rhesus monkey, Gorilla, Orangutan
  • 免疫原

    Synthetic peptide corresponding to a region between residues 50 and 100 of human SNF2H (NP_003592.2)

  • 阳性对照
    • HeLa whole cell lysates.

性能

  • 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Preservative: 0.09% Sodium Azide
    Constituents: 0.1% BSA, Tris buffered saline
  • Concentration information loading...
  • 纯度Immunogen affinity purified
  • 纯化说明ab72499 was affinity purified using an epitope specific to SNF2H immobilized on solid support.
  • 克隆多克隆
  • 同种型IgG
  • 研究领域

应用

Our Abpromise guarantee covers the use of ab72499 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
IHC-FrFl Use at an assay dependent concentration. PubMed: 24946904
ICC/IF Use a concentration of 1 µg/ml.
IHC-P Use a concentration of 1 µg/ml. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
WB 1/2000 - 1/10000. Detects a band of approximately 122 kDa (predicted molecular weight: 122 kDa).
IP Use at 2-5 µg/mg of lysate.

靶标

  • 功能Helicase that possesses intrinsic ATP-dependent nucleosome-remodeling activity. Complexes containing SMARCA5 are capable of forming ordered nucleosome arrays on chromatin; this may require intact histone H4 tails. Also required for replication of pericentric heterochromatin in S-phase specifically in conjunction with BAZ1A. Probably plays a role in repression of polI dependent transcription of the rDNA locus, through the recruitment of the SIN3/HDAC1 corepressor complex to the rDNA promoter. Essential component of the WICH complex, a chromatin remodeling complex that mobilizes nucleosomes and reconfigures irregular chromatin to a regular nucleosomal array structure. The WICH complex regulates the transcription of various genes, has a role in RNA polymerase I and RNA polymerase III transcription, mediates the histone H2AX phosphorylation at 'Tyr-142', and is involved in the maintenance of chromatin structures during DNA replication processes. Essential component of the NoRC (nucleolar remodeling complex) complex, a complex that mediates silencing of a fraction of rDNA by recruiting histone-modifying enzymes and DNA methyltransferases, leading to heterochromatin formation and transcriptional silencing.
  • 组织特异性Ubiquitously expressed.
  • 序列相似性Belongs to the SNF2/RAD54 helicase family. ISWI subfamily.
    Contains 1 helicase ATP-binding domain.
    Contains 1 helicase C-terminal domain.
    Contains 2 SANT domains.
  • 发展阶段Overexpressed in CD34-positive erythrocyte progenitor cells in acute myeloid leukemia. Down-regulation correlates with hematologic remission following chemotherapy.
  • 细胞定位Nucleus.
  • Information by UniProt
  • 数据库链接
  • 别名
    • 4933427E24Rik antibody
    • D030040M08Rik antibody
    • D330027N15Rik antibody
    • EC 3.6.1.- antibody
    • hISWI antibody
    • hSNF2H antibody
    • ISWI antibody
    • MommeD4 antibody
    • SMARCA5 antibody
    • SMCA5_HUMAN antibody
    • Snf2h antibody
    • Sucrose nonfermenting like 5 antibody
    • Sucrose nonfermenting protein 2 homolog antibody
    • Sucrose nonfermenting, yeast, homolog of antibody
    • SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily a, member 5 antibody
    • SWI/SNF-related matrix-associated actin-dependent regulator of chromatin A5 antibody
    • SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A member 5 antibody
    • WCRF135 antibody
    see all

Anti-SNF2H antibody 图像

  • All lanes : Anti-SNF2H antibody (ab72499) at 0.04 µg/ml

    Lane 1 : HeLa whole cell lysate at 50 µg
    Lane 2 : HeLa whole cell lysate at 15 µg
    Lane 3 : HeLa whole cell lysate at 5 µg


    Predicted band size : 122 kDa
    Observed band size : 122 kDa


    Exposure time : 3 minutes
  • Detection of SNF2H by Western Blot of Immunprecipitate.
    ab72499 at 1µg/ml staining SNF2H in HeLa whole cell lysate immunoprecipitated using ab72499 at 3µg/mg lysate (1 mg/IP; 20% of IP loaded/lane).
    Detection: Chemiluminescence with exposure time of 10 seconds.
  • ICC/IF image of ab72499 stained HepG2 cells. The cells were 4% formaldehyde fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab72499, 1µg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 goat anti-rabbit IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.

  • IHC image of ab72499 staining in human breast cancer formalin fixed paraffin embedded tissue section, performed on a Leica BondTM system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab72499, 1µg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.

    For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.

Anti-SNF2H antibody (ab72499)参考文献

This product has been referenced in:
  • Alvarez-Saavedra M  et al. Snf2h-mediated chromatin organization and histone H1 dynamics govern cerebellar morphogenesis and neural maturation. Nat Commun 5:4181 (2014). WB, IHC-FrFl ; Mouse . Read more (PubMed: 24946904) »
  • Klement K  et al. Opposing ISWI- and CHD-class chromatin remodeling activities orchestrate heterochromatic DNA repair. J Cell Biol 207:717-33 (2014). Read more (PubMed: 25533843) »

See all 3 Publications for this product

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