Anti-EEA1 antibody [EPR4245] - Early Endosome Marker (Alexa Fluor® 647) (ab196186)


  • Product name
    Anti-EEA1 antibody [EPR4245] - Early Endosome Marker (Alexa Fluor® 647)
    See all EEA1 primary antibodies
  • Description
    Rabbit monoclonal [EPR4245] to EEA1 - Early Endosome Marker (Alexa Fluor® 647)
  • Host species
  • Conjugation
    Alexa Fluor® 647. Ex: 652nm, Em: 668nm
  • Tested applications
    Suitable for: Flow Cyt, ICC/IFmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Synthetic peptide corresponding to residues in the N terminus of Human EEA1 (UniProt Q15075).

  • Positive control
    • ICC/IF: Jurkat cells. Flow Cyt: Jurkat cells.
  • General notes



    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 ab196186 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
Flow Cyt 1/50.

ab199093 - Rabbit monoclonal IgG (Alexa Fluor® 647), is suitable for use as an isotype control with this antibody.

ICC/IF 1/50 - 1/167.

This product gave a positive signal in Jurkat cells fixed with 80% methanol (5 min)


  • Function
    Binds phospholipid vesicles containing phosphatidylinositol 3-phosphate and participates in endosomal trafficking.
  • Sequence similarities
    Contains 1 C2H2-type zinc finger.
    Contains 1 FYVE-type zinc finger.
  • Domain
    The FYVE-type zinc finger domain mediates interactions with phosphatidylinositol 3-phosphate in membranes of early endosomes and penetrates bilayers. The FYVE domain insertion into PtdIns(3)P-enriched membranes is substantially increased in acidic conditions.
  • Cellular localization
    Cytoplasm. Early endosome membrane.
  • Information by UniProt
  • Database links
  • Alternative names
    • Early endosome antigen 1 antibody
    • Early endosome antigen 1, 162kD antibody
    • Early endosome associated protein antibody
    • EEA 1 antibody
    • EEA1 antibody
    • EEA1_HUMAN antibody
    • Endosome associated protein p162 antibody
    • Endosome-associated protein p162 antibody
    • MST105 antibody
    • MSTP105 antibody
    • ZFYVE2 antibody
    • Zinc finger FYVE domain containing protein 2 antibody
    • Zinc finger FYVE domain-containing protein 2 antibody
    see all


  • ab196186 staining EEA1 in Jurkat cells. The cells were fixed with 80% methanol (5 min), permeabilized with 0.1% Triton X-100 for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1% PBS-Tween for 1h. The cells were then incubated overnight at +4°C with ab196186 at 1/167 dilution (shown in red) and ab195887, Mouse monoclonal to alpha Tubulin (Alexa Fluor® 488), at 1/250 dilution (shown in green). Nuclear DNA was labelled with DAPI (shown in blue).

    Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).

  • Overlay histogram showing Jurkat cells stained with ab196186 (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab196186, 1/50 dilution) for 30 min at 22°C. Isotype control antibody (black line) was rabbit IgG (monoclonal) Alexa Fluor® 647 used at the same concentration and conditions as the primary antibody. Unlabelled sample (blue line) was also used as a control.

    Acquisition of >5,000 events were collected using a solid-state 25mW red diode laser (635 nm) and 675/30 bandpass filter.

    This antibody gave a positive signal in Jurkat cells fixed with 4% formaldehyde (10 min)/permeabilized with 0.1% PBS-Tween for 20 min used under the same conditions.


ab196186 has not yet been referenced specifically in any publications.

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