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Epigenetics and Nuclear Signaling Chromatin Remodeling Histone chaperones
重组RabMAb

重组Anti-p150 CAF1/CAF抗体[EPR5576(2)] (ab126625)

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  • SDS
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Western blot - Anti-p150 CAF1/CAF antibody [EPR5576(2)] (ab126625)
  • Flow Cytometry (Intracellular) - Anti-p150 CAF1/CAF antibody [EPR5576(2)] (ab126625)
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-p150 CAF1/CAF antibody [EPR5576(2)] (ab126625)
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-p150 CAF1/CAF antibody [EPR5576(2)] (ab126625)
  • Immunocytochemistry/ Immunofluorescence - Anti-p150 CAF1/CAF antibody [EPR5576(2)] (ab126625)
  • Anti-p150 CAF1/CAF antibody [EPR5576(2)] (ab126625)

Key features and details

  • Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
  • Rabbit monoclonal [EPR5576(2)] to p150 CAF1/CAF
  • Suitable for: Flow Cyt (Intra), ICC/IF, WB, IHC-P
  • Reacts with: Human

Conjugates logo Related conjugates and formulations

Alexa Fluor® 488 Carrier Free

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概述

  • 产品名称

    Anti-p150 CAF1/CAF抗体[EPR5576(2)]
    参阅全部 p150 CAF1/CAF 一抗
  • 描述

    兔单克隆抗体[EPR5576(2)] to p150 CAF1/CAF
  • 宿主

    Rabbit
  • 经测试应用

    适用于: Flow Cyt (Intra), ICC/IF, WB, IHC-Pmore details
  • 种属反应性

    与反应: Human
  • 免疫原

    Synthetic peptide within Human p150 CAF1/CAF aa 100-200. The exact sequence is proprietary.

  • 常规说明

    This product is a recombinant monoclonal antibody, which offers several advantages including:

    • - High batch-to-batch consistency and reproducibility
    • - Improved sensitivity and specificity
    • - Long-term security of supply
    • - Animal-free production
    For more information see here.

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

    Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species. Please contact us for more information.

性能

  • 形式

    Liquid
  • 存放说明

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle.
  • 存储溶液

    pH: 7.20
    Preservative: 0.01% Sodium azide
    Constituents: 59% PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA
  • Concentration information loading...
  • 纯度

    Protein A purified
  • 克隆

    单克隆
  • 克隆编号

    EPR5576(2)
  • 同种型

    IgG
  • 研究领域

    • Epigenetics and Nuclear Signaling
    • Chromatin Remodeling
    • Histone chaperones
    • Epigenetics and Nuclear Signaling
    • Chromosome Structure
    • Chromatin assembly

相关产品

  • Alternative Versions

    • Alexa Fluor® 488 Anti-p150 CAF1/CAF antibody [EPR5576(2)] (ab202655)
    • Anti-p150 CAF1/CAF antibody [EPR5576(2)] - BSA and Azide free (ab232030)
  • Compatible Secondaries

    • Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077)
    • Goat Anti-Rabbit IgG H&L (HRP) (ab205718)
  • Isotype control

    • Rabbit IgG, monoclonal [EPR25A] - Isotype Control (ab172730)
  • Positive Controls

    • K-562 nuclear extract lysate (ab14851)
  • Recombinant Protein

    • Recombinant Human p150 CAF1/CAF protein (ab160771)

应用

The Abpromise guarantee

Abpromise™承诺保证使用ab126625于以下的经测试应用

“应用说明”部分 下显示的仅为推荐的起始稀释度;实际最佳的稀释度/浓度应由使用者检定。

应用 Ab评论 说明
Flow Cyt (Intra)
1/20.

ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.  

ICC/IF
1/50.
WB (1)
1/10000. Detects a band of approximately 150 kDa (predicted molecular weight: 107 kDa).
IHC-P
1/150. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
说明
Flow Cyt (Intra)
1/20.

ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.  

ICC/IF
1/50.
WB
1/10000. Detects a band of approximately 150 kDa (predicted molecular weight: 107 kDa).
IHC-P
1/150. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

靶标

  • 功能

    Core component of the CAF-1 complex, a complex thought to mediate chromatin assembly in DNA replication and DNA repair. Assembles histone octamers onto replicating DNA in vitro. CAF-1 performs the first step of the nucleosome assembly process, bringing newly synthesized histones H3 and H4 to replicating DNA; histones H2A/H2B can bind to this chromatin precursor subsequent to DNA replication to complete the histone octamer. CHAF1A binds to histones H3 and H4. It may play a role in heterochromatin maintenance in proliferating cells by bringing newly synthesized cbx proteins to heterochromatic DNA replication foci (By similarity). The CCR4-NOT complex functions as general transcription regulation complex. Also involved in vitamin D-coupled transcription regulation via its association with the WINAC complex, a chromatin-remodeling complex recruited by vitamin D receptor (VDR), which is required for the ligand-bound VDR-mediated transrepression of the CYP27B1 gene.
  • 序列相似性

    Belongs to the CHAF1A family.
  • 发展阶段

    Active complex is found in G1, S and G2 phases.
  • 结构域

    Contains one Pro-Xaa-Val-Xaa-Leu (PxVxL) motif, which is required for interaction with chromoshadow domains. This motif requires additional residues -7, -6, +4 and +5 of the central Val which contact the chromoshadow domain.
  • 翻译后修饰

    Phosphorylated upon DNA damage, probably by ATM or ATR.
  • 细胞定位

    Nucleus. DNA replication foci.
  • Target information above from: UniProt accession Q13111 The UniProt Consortium
    The Universal Protein Resource (UniProt) in 2010
    Nucleic Acids Res. 38:D142-D148 (2010) .

    Information by UniProt
  • 数据库链接

    • Entrez Gene: 10036 Human
    • Omim: 601246 Human
    • SwissProt: Q13111 Human
    • Unigene: 79018 Human
    • 别名

      • CAF 1 antibody
      • CAF 1 subunit A antibody
      • CAF antibody
      • CAF I 150 kDa subunit antibody
      • CAF I p150 antibody
      • CAF-1 subunit A antibody
      • CAF-I 150 kDa subunit antibody
      • CAF-I p150 antibody
      • CAF1 antibody
      • CAF1A_HUMAN antibody
      • CAF1B antibody
      • CAF1P150 antibody
      • CHAF1A antibody
      • Chromatin assembly factor 1 subunit A antibody
      • Chromatin Assembly Factor 1 Subunit A p150 antibody
      • Chromatin assembly factor I (150 kDa) antibody
      • Chromatin assembly factor I 150 kDa antibody
      • Chromatin assembly factor I p150 subunit antibody
      • DCAF1 antibody
      • hp150 antibody
      • MGC71229 antibody
      • P150 antibody
      see all

    图片

    • Western blot - Anti-p150 CAF1/CAF antibody [EPR5576(2)] (ab126625)
      Western blot - Anti-p150 CAF1/CAF antibody [EPR5576(2)] (ab126625)
      All lanes : Anti-p150 CAF1/CAF antibody [EPR5576(2)] (ab126625) at 1/10000 dilution (Purified)

      Lane 1 : HeLa (Human cervix adenocarcinoma epithelial cell) whole cell lysate
      Lane 2 : HeLa (Human cervix adenocarcinoma epithelial cell) starved 24 hours and treated with 500ng/ml nocodazole for 24 hours whole cell lysate
      Lane 3 : MCF7 (Human breast adenocarcinoma epithelial cell) whole cell lysate
      Lane 4 : K-562 (Human chronic myelogenous leukemia lymphoblast) whole cell lysate

      Secondary
      All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/20000 dilution

      Predicted band size: 107 kDa

    • Flow Cytometry (Intracellular) - Anti-p150 CAF1/CAF antibody [EPR5576(2)] (ab126625)
      Flow Cytometry (Intracellular) - Anti-p150 CAF1/CAF antibody [EPR5576(2)] (ab126625)

      Flow Cytometry analysis of HeLa (Human cervix adenocarcinoma epithelial cell) cells labelling p150 CAF1/CAF with Purified ab126625 at 1:20 dilution (10 µg/ml) (Red). Cells were fixed with 4% Paraformaldehyde and permeabilised with 90% Methanol. A Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) secondary antibody was used at 1:2000. Isotype control - Rabbit monoclonal IgG (Black). Unlabelled control - Cell without incubation with primary antibody and secondary antibody (Blue).

    • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-p150 CAF1/CAF antibody [EPR5576(2)] (ab126625)
      Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-p150 CAF1/CAF antibody [EPR5576(2)] (ab126625)

      Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human breast carcinoma tissue sections labeling p150 CAF1/CAF with Purified ab126625 at 1:150 (0.9 µg/ml). Heat mediated antigen retrieval was performed using Heat mediated antigen retrieval using Bond™ Epitope Retrieval Solution 2 (pH 9.0) . Tissue was counterstained with Hematoxylin. Rabbit specific IHC polymer detection kit HRP/DAB (ab209101) secondary antibody was used at 1:0 dilution. PBS instead of the primary antibody was used as the negative control. 

    • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-p150 CAF1/CAF antibody [EPR5576(2)] (ab126625)
      Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-p150 CAF1/CAF antibody [EPR5576(2)] (ab126625)

      Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human colon tissue sections labeling p150 CAF1/CAF with Purified ab126625 at 1:150 (0.9 µg/ml). Heat mediated antigen retrieval was performed using Heat mediated antigen retrieval using Bond™ Epitope Retrieval Solution 2 (pH 9.0) . Tissue was counterstained with Hematoxylin. Rabbit specific IHC polymer detection kit HRP/DAB (ab209101) secondary antibody was used at 1:0 dilution. PBS instead of the primary antibody was used as the negative control. 

    • Immunocytochemistry/ Immunofluorescence - Anti-p150 CAF1/CAF antibody [EPR5576(2)] (ab126625)
      Immunocytochemistry/ Immunofluorescence - Anti-p150 CAF1/CAF antibody [EPR5576(2)] (ab126625)

      Immunocytochemistry analysis of HT-29 (Human colorectal adenocarcinoma epithelial cell) cells labeling p150 CAF1/CAF with Purified ab126625 at 1:50 dilution (2.7 µg/ml). Cells were fixed in 4% Paraformaldehyde and permeabilized with 0.1% tritonX-100. Cells were counterstained with Ab195889 Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594) 1:200 (2.5 µg/ml). Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) was used as the secondary antibody at 1:1000 (2 µg/ml) dilution. DAPI (blue) was used as nuclear counterstain. PBS instead of the primary antibody was used as the secondary antibody only control.

    • Anti-p150 CAF1/CAF antibody [EPR5576(2)] (ab126625)
      Anti-p150 CAF1/CAF antibody [EPR5576(2)] (ab126625)

    实验方案

    • Flow cytometry protocols
    • Immunoprecipitation protocols
    • Immunohistochemistry protocols
    • Immunocytochemistry & immunofluorescence protocols
    • Western blot protocols

    Click here to view the general protocols

    数据表及文件

    • SDS download

    • Datasheet download

      Download

    文献 (16)

    发表研究结果有使用 ab126625?请让我们知道,以便我们可以引用本数据表中的参考文章。

    ab126625 被引用在 16 文献中.

    • Zhang G  et al. A Novel Molecular Classification Method for Glioblastoma Based on Tumor Cell Differentiation Trajectories. Stem Cells Int 2023:2826815 (2023). PubMed: 37964983
    • Sun X  et al. Overexpression of CHAF1A is associated with poor prognosis, tumor immunosuppressive microenvironment and treatment resistance. Front Genet 14:1108004 (2023). PubMed: 36968583
    • Shrestha RL  et al. The histone H3/H4 chaperone CHAF1B prevents the mislocalization of CENP-A for chromosomal stability. J Cell Sci 136:N/A (2023). PubMed: 37129573
    • Geis FK  et al. CHAF1A/B mediate silencing of unintegrated HIV-1 DNAs early in infection. Proc Natl Acad Sci U S A 119:N/A (2022). PubMed: 35074917
    • Tao L  et al. CHAF1A Blocks Neuronal Differentiation and Promotes Neuroblastoma Oncogenesis via Metabolic Reprogramming. Adv Sci (Weinh) 8:e2005047 (2021). PubMed: 34365742
    View all Publications for this product

    客户评价及客户问答

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    提交评价 提交问题

    Western blot abreview for Anti-p150 CAF1 antibody [EPR5576(2)]

    Excellent
    Abreviews
    Abreviews
    abreview image
    Application
    Western blot
    Sample
    Human Cell lysate - whole cell (SW480 cells, HCT116 cells)
    Loading amount
    25 µg
    Specification
    SW480 cells, HCT116 cells
    Gel Running Conditions
    Reduced Denaturing (4-12%)
    Read More
    The reviewer received a reward from Abcam’s Loyalty Program in thanks for submitting this Abreview and for helping the scientific community make better-informed decisions.

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