Recombinant Anti-TTC11/FIS1 antibody [EPR8412] (ab156865)


  • Product name

    Anti-TTC11/FIS1 antibody [EPR8412]
    See all TTC11/FIS1 primary antibodies
  • Description

    Rabbit monoclonal [EPR8412] to TTC11/FIS1
  • Host species

  • Tested applications

    Suitable for: WB, IHC-P, ICC/IFmore details
    Unsuitable for: Flow Cyt or IP
  • Species reactivity

    Reacts with: Cow, Human
  • Immunogen

    Synthetic peptide within Human TTC11/FIS1. The exact sequence is proprietary.
    Database link: Q9Y3D6

  • Positive control

    • Human spleen, Jurkat, 293T and (D) Raji cell lysates; Human kidney tissue and Human ovarian adenocarcinoma tissue.
  • General notes

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


    Previously labelled as TTC11. 

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

    This product is a recombinant rabbit monoclonal antibody.



Our Abpromise guarantee covers the use of ab156865 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
WB 1/1000 - 1/10000. Detects a band of approximately 15 kDa (predicted molecular weight: 17 kDa).
IHC-P 1/100 - 1/250. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.
ICC/IF 1/100 - 1/250.
  • Application notes
    Is unsuitable for Flow Cyt or IP.
  • Target

    • Function

      Promotes the fragmentation of the mitochondrial network and its perinuclear clustering. Can induce cytochrome c release from the mitochondrion to the cytosol, ultimately leading to apoptosis. Also mediates peroxisomal fission.
    • Sequence similarities

      Belongs to the FIS1 family.
      Contains 1 TPR repeat.
    • Domain

      The C-terminus is required for mitochondrial or peroxisomal localization, while the N-terminus is necessary for mitochondrial or peroxisomal fission, localization and regulation of the interaction with DNM1L.
    • Post-translational

      Ubiquitinated by MARCH5.
    • Cellular localization

      Mitochondrion outer membrane. Peroxisome membrane.
    • Information by UniProt
    • Database links

    • Alternative names

      • 2010003O14Rik antibody
      • CGI 135 antibody
      • CGI135 antibody
      • FIS 1 antibody
      • FIS1 antibody
      • Fis1 homolog antibody
      • FIS1, S. cerevisiae, homolog of antibody
      • FIS1_HUMAN antibody
      • Fission 1 (mitochondrial outer membrane) homolog (S. cerevisiae) antibody
      • Fission 1 (mitochondrial outer membrane) homolog (yeast) antibody
      • Fission 1 (mitochondrial outer membrane) homolog antibody
      • Fission 1 homolog antibody
      • H NH0132A01.6 antibody
      • hFis 1 antibody
      • hFis1 antibody
      • Mitochondrial fission 1 protein antibody
      • mitochondrial fission molecule antibody
      • Tetratricopeptide repeat domain 11 antibody
      • Tetratricopeptide repeat protein 11 antibody
      • TPR repeat protein 11 antibody
      • TTC 11 antibody
      • TTC11 antibody
      see all


    • All lanes : Anti-TTC11/FIS1 antibody [EPR8412] (ab156865) at 1/1000 dilution

      Lane 1 : Human spleen lysate
      Lane 2 : Jurkat cell lysate
      Lane 3 : 293T cell lysate
      Lane 4 : Raji cell lysate

      Lysates/proteins at 10 µg per lane.

      Predicted band size: 17 kDa
      Observed band size: 15 kDa
      why is the actual band size different from the predicted?

    • Immunohistochemical analysis of paraffin embedded Human kidney tissue labeling TTC11/FIS1 using ab156865 at 1/100.

    • Immunohistochemical analysis of paraffin embedded Human ovarian adenocarcinoma tissue labeling TTC11/FIS1 using ab156865 at 1/100.

    • Equilibrium disassociation constant (KD)
      Learn more about KD

      Click here to learn more about KD


    This product has been referenced in:

    • Zhang D  et al. Increased mitochondrial fission is critical for hypoxia-induced pancreatic beta cell death. PLoS One 13:e0197266 (2018). Read more (PubMed: 29768513) »
    • Kristensen MD  et al. Obesity leads to impairments in the morphology and organization of human skeletal muscle lipid droplets and mitochondrial networks, which are resolved with gastric bypass surgery-induced improvements in insulin sensitivity. Acta Physiol (Oxf) N/A:e13100 (2018). Read more (PubMed: 29791782) »
    See all 4 Publications for this product

    Customer reviews and Q&As

    1-3 of 3 Abreviews or Q&A

    Western blot
    Baboon Tissue lysate - whole (skeletal muscle)
    Gel Running Conditions
    Reduced Denaturing (13.5% gel)
    Loading amount
    20 µg
    in vivo letrozole
    skeletal muscle
    Blocking step
    BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 25°C

    Dr. Soon-Ok Kim

    Verified customer

    Submitted Mar 15 2018

    Western blot
    Mouse Tissue lysate - whole (Forebrain)
    Gel Running Conditions
    Reduced Denaturing (4-12% Bis tris)
    Loading amount
    10 µg
    Blocking step
    Casein as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 2.5% · Temperature: 22°C

    Dr. René Frank

    Verified customer

    Submitted May 10 2017

    Western blot
    Cow Tissue lysate - whole (Heart)
    Gel Running Conditions
    Reduced Denaturing (12%)
    Loading amount
    20 µg
    Blocking step
    Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 27°C

    Abcam user community

    Verified customer

    Submitted Jun 03 2014

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