Validated using a knockout cell lineRecombinantRabMAb

Recombinant HRP Anti-Bax antibody [E63] (ab205822)

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Western blot - HRP Anti-Bax antibody [E63] (ab205822)
  • HRP Anti-Bax antibody [E63] (ab205822)

Key features and details

  • Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
  • HRP Rabbit monoclonal [E63] to Bax
  • Suitable for: WB
  • Knockout validated
  • Reacts with: Human
  • Conjugation: HRP

Overview

  • Product name

    HRP Anti-Bax antibody [E63]
    See all Bax primary antibodies

  • Description

    HRP Rabbit monoclonal [E63] to Bax

  • Host species

    Rabbit

  • Conjugation

    HRP

  • Tested applications

    Suitable for: WBmore details

  • Species reactivity

    Reacts with: Human
    Predicted to work with: Mouse, Rat, Cow

  • Immunogen

    Synthetic peptide within Human Bax aa 1-100 (N terminal). The exact sequence is proprietary.
    Database link: Q07812

  • Positive control

    • WB: HeLa and wildtype HAP1 whole cell lysates.

  • General notes

     

     

    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.

    Reproducibility is key to advancing scientific discovery and accelerating scientists’ next breakthrough.

    Abcam is leading the way with our range of recombinant antibodies, knockout-validated antibodies and knockout cell lines, all of which support improved reproducibility.

    We are also planning to innovate the way in which we present recommended applications and species on our product datasheets, so that only applications & species that have been tested in our own labs, our suppliers or by selected trusted collaborators are covered by our Abpromise™ guarantee.

    In preparation for this, we have started to update the applications & species that this product is Abpromise guaranteed for.

    We are also updating the applications & species that this product has been “predicted to work with,” however this information is not covered by our Abpromise guarantee.

    Applications & species from publications and Abreviews that have not been tested in our own labs or in those of our suppliers are not covered by the Abpromise guarantee.

    Please check that this product meets your needs before purchasing. If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, as well as customer reviews and Q&As.

Properties

Applications

Our Abpromise guarantee covers the use of ab205822 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 1/5000. Detects a band of approximately 19 kDa (predicted molecular weight: 21 kDa).

Target

  • Function

    Accelerates programmed cell death by binding to, and antagonizing the apoptosis repressor BCL2 or its adenovirus homolog E1B 19k protein. Under stress conditions, undergoes a conformation change that causes translocation to the mitochondrion membrane, leading to the release of cytochrome c that then triggers apoptosis. Promotes activation of CASP3, and thereby apoptosis.

  • Tissue specificity

    Expressed in a wide variety of tissues. Isoform Psi is found in glial tumors. Isoform Alpha is expressed in spleen, breast, ovary, testis, colon and brain, and at low levels in skin and lung. Isoform Sigma is expressed in spleen, breast, ovary, testis, lung, colon, brain and at low levels in skin. Isoform Alpha and isoform Sigma are expressed in pro-myelocytic leukemia, histiocytic lymphoma, Burkitt's lymphoma, T-cell lymphoma, lymphoblastic leukemia, breast adenocarcinoma, ovary adenocarcinoma, prostate carcinoma, prostate adenocarcinoma, lung carcinoma, epidermoid carcinoma, small cell lung carcinoma and colon adenocarcinoma cell lines.

  • Sequence similarities

    Belongs to the Bcl-2 family.

  • Domain

    Intact BH3 motif is required by BIK, BID, BAK, BAD and BAX for their pro-apoptotic activity and for their interaction with anti-apoptotic members of the Bcl-2 family.

  • Cellular localization

    Cytoplasm and Mitochondrion membrane. Cytoplasm. Colocalizes with 14-3-3 proteins in the cytoplasm. Under stress conditions, undergoes a conformation change that causes release from JNK-phosphorylated 14-3-3 proteins and translocation to the mitochondrion membrane.
  • Information by UniProt

  • Database links

    see all

  • Alternative names

    • Apoptosis regulator BAX antibody
    • BAX antibody
    • Bax-protein antibody
    • BAX_HUMAN antibody
    • BAXA antibody
    • Baxdelta2G9 antibody
    • Baxdelta2G9omega antibody
    • Baxdelta2omega antibody
    • Bcl-2-like protein 4 antibody
    • BCL2 associated X protein antibody
    • BCL2 associated X protein omega antibody
    • BCL2 associated X protein transcript variant delta2 antibody
    • Bcl2-L-4 antibody
    • BCL2L4 antibody
    • membrane isoform alpha antibody
    see all

Images

  • Western blot - HRP Anti-Bax antibody [E63] (ab205822)
    Western blot - HRP Anti-Bax antibody [E63] (ab205822)
    All lanes : HRP Anti-Bax antibody [E63] (ab205822) at 1/5000 dilution

    Lane 1 : HeLa whole cell lysate (ab150035) at 10 µg
    Lane 2 : Wild-type HAP1 cell lysate at 20 µg
    Lane 3 : Bax knockout HAP1 cell lysate at 20 µg

    Developed using the ECL technique.

    Performed under reducing conditions.

    Predicted band size: 21 kDa
    Observed band size: 19 kDa
    why is the actual band size different from the predicted?


    Exposure time: 8 minutes


    This blot was produced using a 4-12% Bis-tris gel under the MES buffer system. The gel was run at 200V for 35 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using 3% milk before being incubated with ab205822 overnight at 4°C. Antibody binding was visualised using ECL development solution ab133406.

  • HRP Anti-Bax antibody [E63] (ab205822)
    HRP Anti-Bax antibody [E63] (ab205822)

References (0)

Publishing research using ab205822? Please let us know so that we can cite the reference in this datasheet.

ab205822 has not yet been referenced specifically in any publications.

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