Astana Biomed Group, an authorized Abcam distributor in Central Asia

Anti-PFKFB3 antibody [EPR12594] - BSA and Azide free (ab218121)

Key features and details

  • Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
  • Rabbit monoclonal [EPR12594] to PFKFB3 - BSA and Azide free
  • Suitable for: IP, ICC/IF, WB, IHC-P, Flow Cyt
  • Knockout validated
  • Reacts with: Rat, Human

Overview

  • Product name

    Anti-PFKFB3 antibody [EPR12594] - BSA and Azide free
    See all PFKFB3 primary antibodies

  • Description

    Rabbit monoclonal [EPR12594] to PFKFB3 - BSA and Azide free

  • 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

    Recombinant fragment. This information is proprietary to Abcam and/or its suppliers.

  • Positive control

    • Jurkat and HeLa whole cell lysate (ab150035); Human melanoma tissue; HeLa and A431 cells.

  • General notes

    Ab218121 is the carrier-free version of ab181861. This format is designed for use in antibody labeling, including fluorochromes, metal isotopes, oligonucleotides, enzymes.

     

    Our carrier-free formats are supplied in a buffer free of BSA, sodium azide and glycerol for higher conjugation efficiency.

    Use our conjugation kits  for antibody conjugates that are ready-to-use in as little as 20 minutes with

    ab218121 is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm.

    Maxpar® is a trademark of Fluidigm Canada Inc.

    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.

    The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing the problem with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation.

    One factor contributing to the crisis is the use of antibodies that are not suitable. This can lead to misleading results and the use of incorrect data informing project assumptions and direction. To help address this challenge, we have introduced an application and species grid on our primary antibody datasheets to make it easy to simplify identification of the right antibody for your needs.

    Learn more here.

Properties

Images

  • Western blot - Anti-PFKFB3 antibody [EPR12594] - BSA and Azide free (ab218121)
    Western blot - Anti-PFKFB3 antibody [EPR12594] - BSA and Azide free (ab218121)

    This WB data was generated using the same anti-PFKFB3 antibody clone, EPR12594, in a different buffer formulation (cat# ab181861).

    Lane 1: Wild-type HAP1 whole cell lysate (20 µg)
    Lane 2: PFKFB3 knockout HAP1 whole cell lysate (20 µg)
    Lane 3: HeLa whole cell lysate (20 µg)
    Lane 4: Jurkat whole cell lysate (20 µg)

    Lanes 1 - 4: Merged signal (red and green). Green - ab181861 observed at 60 kDa. Red - loading control, ab9484, observed at 37 kDa.

    ab181861 was shown to specifically react with PFKFB3 in wild-type HAP1 cells as signal was lost in PFKFB3 knockout cells. Wild-type and PFKFB3 knockout samples were subjected to SDS-PAGE. Ab181861 and ab9484 (Mouse anti GAPDH loading control) were incubated overnight at 4°C at 1/1000 dilution and 1/20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preabsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye® 680RD) preabsorbed (ab216776) secondary antibodies at 1/20000 dilution for 1 hour at room temperature before imaging.

  • Flow Cytometry - Anti-PFKFB3 antibody [EPR12594] - BSA and Azide free (ab218121)
    Flow Cytometry - Anti-PFKFB3 antibody [EPR12594] - BSA and Azide free (ab218121)

    Flow Cytometry analysis of A431(human epidermoid carcinoma) cells labeling PFKFB3 with purified ab181861 at 1/210 dilution (10ug/ml) (red). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. A Goat anti rabbit IgG (Alexa Fluor® 488)(1/2000 dilution) was used as the secondary antibody. Rabbit monoclonal IgG (Black) was used as the isotype control, cells without incubation with primary antibody and secondary antibody (Blue) was used as the unlabeled control.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab181861).

  • Immunoprecipitation - Anti-PFKFB3 antibody [EPR12594] - BSA and Azide free (ab218121)
    Immunoprecipitation - Anti-PFKFB3 antibody [EPR12594] - BSA and Azide free (ab218121)

    Western blot analysis of PFKFB3 in HeLa cell lysate immunoprecipitated using ab181861 at 1/50 dilution (Lane 1). Lane 2: Negative control.

    Secondary antibody: Anti-Rabbit IgG (HRP), specific to the non-reduced form of IgG at 1/1500 dilution.

     

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab181861).

  • Immunocytochemistry/ Immunofluorescence - Anti-PFKFB3 antibody [EPR12594] - BSA and Azide free (ab218121)
    Immunocytochemistry/ Immunofluorescence - Anti-PFKFB3 antibody [EPR12594] - BSA and Azide free (ab218121)

    Immunofluorescent analysis of 4% paraformaldehyde-fixed A431 cells labeling PFKFB3 with ab181861 at 1/100 dilution, followed by Goat anti rabbit IgG (Alexa Fluor®555) at 1/200 dilution. Counter stained with Dapi (blue).

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab181861).

  • Immunocytochemistry/ Immunofluorescence - Anti-PFKFB3 antibody [EPR12594] - BSA and Azide free (ab218121)
    Immunocytochemistry/ Immunofluorescence - Anti-PFKFB3 antibody [EPR12594] - BSA and Azide free (ab218121)

    Immunofluorescent analysis of acetone-fixed HeLa cells labeling PFKFB3 with ab181861 at 1/100 dilution, followed by Goat anti rabbit IgG (Alexa Fluor®555) at 1/200 dilution. Counter stained with Dapi (blue).

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab181861).

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PFKFB3 antibody [EPR12594] - BSA and Azide free (ab218121)
    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-PFKFB3 antibody [EPR12594] - BSA and Azide free (ab218121)

    This IHC data was generated using the same anti-PFKFB3 antibody clone, EPR12594, in a different buffer formulation (cat# ab181861).

    Immunohistochemical analysis of paraffin-embedded human melanoma tissue labeling PFKFB3 with ab181861 at 1/50 dilution followed by prediluted HRP Polymer for Rabbit IgG. Counter stained with Hematoxylin.

    Perform heat mediated antigen retrieval with EDTA buffer pH 9 before commencing with IHC staining protocol.

  • Anti-PFKFB3 antibody [EPR12594] - BSA and Azide free (ab218121)
    Anti-PFKFB3 antibody [EPR12594] - BSA and Azide free (ab218121)

Please note: All products are "FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES"
For licensing inquiries, please contact partnerships@abcam.com

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