Astana Biomed Group, an authorized Abcam distributor in Central Asia

Anti-HOXB4 antibody [EP1919Y] (ab76093)

Key features and details

  • Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
  • Rabbit monoclonal [EP1919Y] to HOXB4
  • Suitable for: WB, IP, Flow Cyt, IHC-P, ICC/IF
  • Reacts with: Human

Overview

  • Product name

    Anti-HOXB4 antibody [EP1919Y]
    See all HOXB4 primary antibodies

  • Description

    Rabbit monoclonal [EP1919Y] to HOXB4

  • Host species

    Rabbit

  • Tested Applications & Species

    Application Species
    Flow Cyt
    Human
    ICC/IF
    Human
    IHC-P
    Human
    IP
    Human
    WB
    Human
    See all applications and species data

  • Immunogen

    Synthetic peptide within Human HOXB4 aa 100-200 (internal sequence). The exact sequence is proprietary.

  • Positive control

    • WB: K-562 lysates. IHC-P: human lung carcinoma tissue. ICC/IF: K-562 cells. Flow Cyt: K-562 cells. IP: K-562 cells.

  • 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.

    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.

    We are constantly working hard to ensure we provide our customers with best in class antibodies. As a result of this work we are pleased to now offer this antibody in purified format. We are in the process of updating our datasheets. The purified format is designated 'PUR' on our product labels. If you have any questions regarding this update, please contact our Scientific Support team.

Properties

Images

  • Immunocytochemistry/ Immunofluorescence - Anti-HOXB4 antibody [EP1919Y] (ab76093)
    Immunocytochemistry/ Immunofluorescence - Anti-HOXB4 antibody [EP1919Y] (ab76093)
    Immunocytochemistry/ Immunofluorescence analysis of K-562 (Human chronic myelogenous leukemia lymphoblast) cells labeling HOXB4 with purified ab76093 at 1:100 dilution (10 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.
  • Immunoprecipitation - Anti-HOXB4 antibody [EP1919Y] (ab76093)
    Immunoprecipitation - Anti-HOXB4 antibody [EP1919Y] (ab76093)
    ab76093 (Purified) at 1:60 dilution (2 µg) immunoprecipitating HOXB4 in K-562 whole cell lysate.
    Lane 1 (input): K-562 (Human chronic myelogenous leukemia lymphoblast) whole cell lysate 10 µg
    Lane 2 (+): ab76093 & K-562 whole cell lysate
    Lane 3 (-): Rabbit monoclonal IgG (ab172730) instead of ab76093 in K-562 whole cell lysate
    For western blotting, VeriBlot for IP Detection Reagent (HRP) (ab131366) was used at 1:1000 dilution.
    Blocking and diluting buffer: 5% NFDM/TBST.
  • Flow Cytometry - Anti-HOXB4 antibody [EP1919Y] (ab76093)
    Flow Cytometry - Anti-HOXB4 antibody [EP1919Y] (ab76093)
    Flow Cytometry analysis of K-562 (Human chronic myelogenous leukemia lymphoblast) cells labeling HOXB4 with purified ab76093 at 1:100 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). Unlabeled control - Cell without incubation with primary antibody and secondary antibody (Blue).
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HOXB4 antibody [EP1919Y] (ab76093)
    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HOXB4 antibody [EP1919Y] (ab76093)
    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human lung carcinoma tissue sections labeling HOXB4 with purified ab76093 at 1:100 dilution (11.86 µg/ml). Heat mediated antigen retrieval was performed using ab93684 (Tris/EDTA buffer, pH 9.0). ImmunoHistoProbe one step HRP Polymer (ready to use) was used as the secondary antibody. Negative control: PBS instead of the primary antibody. Hematoxylin was used as a counterstain.
  • Western blot - Anti-HOXB4 antibody [EP1919Y] (ab76093)
    Western blot - Anti-HOXB4 antibody [EP1919Y] (ab76093)
    Anti-HOXB4 antibody [EP1919Y] (ab76093) at 1/1000 dilution (Purified) + K-562 (Human chronic myelogenous leukemia lymphoblast) whole cell lysates at 15 µg

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

    Predicted band size: 28 kDa
    Observed band size: 34 kDa
    why is the actual band size different from the predicted?

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HOXB4 antibody [EP1919Y] (ab76093)
    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-HOXB4 antibody [EP1919Y] (ab76093)

    Immunohistochemical analysis of paraffin-embedded human placental tissue, using unpurified ab76093, at 1/100 dilution.

    Perform heat mediated antigen retrieval before commencing with IHC staining protocol.

  • Flow Cytometry - Anti-HOXB4 antibody [EP1919Y] (ab76093)
    Flow Cytometry - Anti-HOXB4 antibody [EP1919Y] (ab76093)

    Overlay histogram showing K562 cells stained with unpurified ab76093 (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 (ab76093, 1/100 dilution) for 30 min at 22ºC. The secondary antibody used was DyLight® 488 goat anti-rabbit IgG (H+L) (ab96899) at 1/500 dilution for 30 min at 22ºC. Isotype control antibody (black line) was rabbit IgG (monoclonal) (1µg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed.

  • Anti-HOXB4 antibody [EP1919Y] (ab76093)
    Anti-HOXB4 antibody [EP1919Y] (ab76093)

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