• Product name
  • Description
    Rabbit polyclonal to RASSF1
  • Host species
  • Tested applications
    Suitable for: ICC/IF, IHC-P, WBmore details
  • Species reactivity
    Reacts with: Mouse, Rat, Human
  • Immunogen

    Recombinant full length protein corresponding to Human RASSF1 aa 1-344.
    Database link: Q9NS23

  • Positive control
    • 293T cell lysate



Our Abpromise guarantee covers the use of ab180801 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
ICC/IF Use at an assay dependent concentration.
IHC-P 1/50 - 1/200.

ab171870 - Rabbit polyclonal IgG, is suitable for use as an isotype control with this antibody.

WB 1/500 - 1/2000. Predicted molecular weight: 39 kDa.


  • Function
    Potential tumor suppressor. Required for death receptor-dependent apoptosis. Mediates activation of STK4 during Fas-induced apoptosis. When associated with MOAP1, promotes BAX conformational change and translocation to mitochondrial membranes in response to TNF and TNFSF10 stimulation. Isoform A interacts with CDC20, an activator of the anaphase-promoting complex, APC, resulting in the inhibition of APC activity and mitotic progression. Inhibits proliferation by negatively regulating cell cycle progression at the level of G1/S-phase transition by regulating accumulation of cyclin D1 protein. Isoform C has been shown not to perform these roles, no function has been identified for this isoform. Isoform A disrupts interactions among MDM2, DAXX and USP7, thus contributing to the efficient activation of TP53 by promoting MDM2 self-ubiquitination in cell-cycle checkpoint control in response to DNA damage.
  • Tissue specificity
    Isoform A and isoform C are ubiquitously expressed in all tissues tested, however isoform A is absent in many corresponding cancer cell lines. Isoform B is mainly expressed in hematopoietic cells.
  • Sequence similarities
    Contains 1 phorbol-ester/DAG-type zinc finger.
    Contains 1 Ras-associating domain.
    Contains 1 SARAH domain.
  • Cellular localization
    Nucleus. Predominantly nuclear and Cytoplasm > cytoskeleton. Cytoplasm > cytoskeleton > centrosome. Cytoplasm > cytoskeleton > spindle. Cytoplasm > cytoskeleton > spindle pole. Nucleus. Localizes to cytoplasmic microtubules during interphase, to bipolar centrosomes associated with microtubules during prophase, to spindle fibers and spindle poles at metaphase and anaphase, to the midzone during early telophase, and to the midbody in late telophase in cells. Colocalizes with MDM2 in the nucleus.
  • Information by UniProt
  • Database links
  • Alternative names
    • 123F2 antibody
    • Cardiac specific ras association domain family 1 protein antibody
    • cardiac-specific ras association domain family 1 protein, 123F2 antibody
    • NORE2A antibody
    • OTTHUMP00000195503 antibody
    • OTTHUMP00000195504 antibody
    • OTTHUMP00000195505 antibody
    • OTTHUMP00000195507 antibody
    • Pancreas specific ras association domain family 1 protein antibody
    • Ras association (RalGDS/AF 6) domain family member 1 antibody
    • Ras association domain-containing protein 1 antibody
    • RASF1_HUMAN antibody
    • Rassf1 antibody
    • RASSF1A antibody
    • RDA32 antibody
    • REH3P21 antibody
    • Tumor suppressor protein RDA32 antibody
    • WUGSC:H_LUCA12.5 antibody
    see all


  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human stomach cancer tissue labelling RASSF1 with ab180801 at 1/200. Magnification: 400x.
  • Anti-RASSF1 antibody (ab180801) at 1/500 dilution + 293T cell lysate

    Predicted band size: 39 kDa


This product has been referenced in:
  • Chen T  et al. RASSF1A and SIRT6 in non-small cell lung cancer: Relationship with clinical outcome. Oncol Lett 14:5759-5764 (2017). Read more (PubMed: 29204192) »

See 1 Publication for this product

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