製品の概要

  • 製品名Anti-PAX5 antibody [EPR3730(2)]
    PAX5 一次抗体 製品一覧
  • 製品の詳細
    Rabbit monoclonal [EPR3730(2)] to PAX5
  • アプリケーション適用あり: ICC/IF, WB, IHC-P, Flow Cytmore details
  • 種交差性
    交差種: Mouse, Human
  • 免疫原

    Synthetic peptide (the amino acid sequence is considered to be commercially sensitive) corresponding to Human PAX5 aa 250-350.

  • ポジティブ・コントロール
    • WB: Ramos and Daudi cell lysates and human tonsil and mouse spleen tissue lysates. IHC-P: Human tonsil, hodgkin's lymphoma, spleen and diffuse B-cell lymphoma tissues. ICC/IF: Ramos cells. Flow Cyt: Ramos cells.
  • 特記事項

    This product is a recombinant rabbit monoclonal antibody.

    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.

    Produced using Abcam’s RabMAb® technology. RabMAb® technology is covered by the following U.S. Patents, No. 5,675,063 and/or 7,429,487.

    Alternative versions available:

    Anti-PAX5 antibody (HRP) [EPR3730(2)] (ab202837)

    Anti-PAX5 antibody (Biotin) [EPR3730(2)] (ab202956)

製品の特性

アプリケーション

Our Abpromise guarantee covers the use of ab109443 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

アプリケーション Abreviews 特記事項
ICC/IF 1/250.

For unpurified use at 1/1000.

WB 1/5000. Predicted molecular weight: 42 kDa.

For unpurified use at 1/10000 - 1/50000.

IHC-P 1/5000. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.

See protocols (link: http://www.abcam.com/protocols/ihc-antigen-retrieval-protocol).

For unpurified use at 1/250 - 1/500.

Flow Cyt 1/30.

For unpurified use at 1/10 - 1/100.

ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.

ターゲット情報

  • 機能May play an important role in B-cell differentiation as well as neural development and spermatogenesis. Involved in the regulation of the CD19 gene, a B-lymphoid-specific target gene.
  • 関連疾患A chromosomal aberration involving PAX5 is a cause of acute lymphoblastic leukemia. Translocation t(9;18)(p13;q11.2) with ZNF521. Translocation t(9;3)(p13;p14.1) with FOXP1. Translocation t(9;12)(p13;p13) with ETV6.
    Leukemia, acute lymphoblastic, 3
  • 配列類似性Contains 1 paired domain.
  • 発生段階Expressed at early B-cell differentiation, in the developing CNS and in adult testis.
  • 翻訳後修飾O-glycosylated.
  • 細胞内局在Nucleus.
  • Information by UniProt
  • 参照データベース
  • 別名
    • B cell lineage specific activator antibody
    • B cell lineage specific activator protein antibody
    • B cell specific activator protein antibody
    • B cell specific transcription factor antibody
    • B-cell-specific transcription factor antibody
    • BSAP antibody
    • EBB-1 antibody
    • KLP antibody
    • Paired box 5 antibody
    • Paired box gene 5 (B cell lineage specific activator protein) antibody
    • Paired box gene 5 (B cell lineage specific activator) antibody
    • Paired box gene 5 antibody
    • Paired box homeotic gene 5 antibody
    • Paired box protein Pax 5 antibody
    • Paired box protein Pax-5 antibody
    • Paired domain gene 5 antibody
    • PAX 5 antibody
    • PAX5 antibody
    • PAX5_HUMAN antibody
    • Transcription factor PAX 5 antibody
    see all

Anti-PAX5 antibody [EPR3730(2)] 画像

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human tonsil tissue labelling PAX5 with unpurified ab109443.

  • Immunocytochemistry/Immunofluorescence analysis of Ramos cells labelling PAX5 with purified ab109443 at 1/250. Cells were fixed with 4% paraformaldehyde and permeabilized with 0.1% Triton X-100. ab150077, an Alexa Fluor® 488-conjugated goat anti-rabbit IgG (1/500) was used as the secondary antibody. DAPI (blue) was used as the nuclear counterstain. ab7291, a mouse anti-tubulin (1/1000) and ab150120, an Alexa Fluor® 594-conjugated goat anti-mouse IgG (1/500) were also used.

    Control 1: primary antibody (1/250) and secondary antibody, ab150120, an Alexa Fluor® 594-conjugated goat anti-mouse IgG (1/500).

    Control 2: ab7291 (1/1000) and secondary antibody, ab150077, an Alexa Fluor® 488-conjugated goat anti-rabbit IgG (1/500).

  • Flow Cytometry analysis of Ramos cells labelling PAX5 with purified ab109443 at 1/30 (red). Cells were fixed with 80% methanol. A FITC-conjugated goat anti-rabbit IgG (1/150) was used as the secondary antibody. Black - Isotype control, rabbit monoclonal IgG. Blue - Unlabelled control, cells without incubation with primary and secondary antibodies.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human tonsil tissue labelling PAX5 with purified ab109443 at 1/1000. Heat mediated antigen retrieval was performed using Tris/EDTA buffer pH 9. ab97051, a HRP-conjugated goat anti-rabbit IgG (H+L) was used as the secondary antibody (1/500). Negative control using PBS instead of primary antibody. Counterstained with hematoxylin.

  • Anti-PAX5 antibody [EPR3730(2)] (ab109443) at 1/5000 dilution (purified) + Mouse spleen tissue lysate at 20 µg

    Secondary
    Peroxidase-conjugated goat anti-rabbit IgG, (H+L) at 1/1000 dilution

    Predicted band size : 42 kDa
    Observed band size : 45 kDa (why is the actual band size different from the predicted?)

    Blocking and dilution buffer: 5% NFDM/TBST.

  • Anti-PAX5 antibody [EPR3730(2)] (ab109443) at 1/5000 dilution (purified) + Human tonsil tissue lysate at 20 µg

    Secondary
    Peroxidase-conjugated goat anti-rabbit IgG, (H+L) at 1/5000 dilution

    Predicted band size : 42 kDa
    Observed band size : 45 kDa (why is the actual band size different from the predicted?)

    Blocking and dilution buffer: 5% NFDM/TBST.

  • Anti-PAX5 antibody [EPR3730(2)] (ab109443) at 1/20000 dilution (purified) + Ramos cell lysate at 20 µg

    Secondary
    Peroxidase-conjugated goat anti-rabbit IgG, (H+L) at 1/1000 dilution

    Predicted band size : 42 kDa
    Observed band size : 45 kDa (why is the actual band size different from the predicted?)

    Blocking and dilution buffer: 5% NFDM/TBST.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of rat spleen tissue labelling PAX5 with purified ab109443 at 1/1000. Heat mediated antigen retrieval was performed using Tris/EDTA buffer pH 9. ab97051, a HRP-conjugated goat anti-rabbit IgG (H+L) was used as the secondary antibody (1/500). Negative control using PBS instead of primary antibody. Counterstained with hematoxylin.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human B-cell lymphoma tissue labelling PAX5 with purified ab109443 at 1/1000. Heat mediated antigen retrieval was performed using Tris/EDTA buffer pH 9. ab97051, a HRP-conjugated goat anti-rabbit IgG (H+L) was used as the secondary antibody (1/500). Negative control using PBS instead of primary antibody. Counterstained with hematoxylin.

  • All lanes : Anti-PAX5 antibody [EPR3730(2)] (ab109443) at 1/10000 dilution (unpurified)

    Lane 1 : Ramos cell lysate
    Lane 2 : Human tonsil tissue lysate
    Lane 3 : Daudi cell lysates

    Lysates/proteins at 10 µg per lane.

    Secondary
    Standard HRP labelled goat anti-rabbit IgG at 1/2000 dilution

    Predicted band size : 42 kDa
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human Hodgkin's lymphoma tissue labelling PAX5 with unpurified ab109443.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human normal spleen tissue labelling PAX5 with unpurified ab109443.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human diffuse B-cell lymphoma tissue labelling PAX5 with unpurified ab109443.

  • ab109443 showing negative staining in Normal kidney tissue.

  • Overlay histogram showing Ramos cells stained with unpurified ab109443 (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 (unpurified ab109443, 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.

  • Equilibrium disassociation constant (KD)
    Learn more about KD

    Click here to learn more about KD

Anti-PAX5 antibody [EPR3730(2)] (ab109443) 使用論文

This product has been referenced in:
  • Zhao L  et al. Paired box 5 is a frequently methylated lung cancer tumour suppressor gene interfering ß-catenin signalling and GADD45G expression. J Cell Mol Med 20:842-54 (2016). WB, IHC ; Human, Mouse . Read more (PubMed: 26843424) »
  • Ren Y  et al. Diagnostic utility of PAX2 and PAX5 in distinguishing non-small cell lung cancer from small cell lung cancer. Int J Clin Exp Pathol 8:14709-16 (2015). IHC-P ; Human . Read more (PubMed: 26823795) »

See all 3 Publications for this product

Product Wall

Abcam guarantees this product to work in the species/application used in this Abreview.
Application Immunocytochemistry/ Immunofluorescence
Sample Human Cell (Daudi and U266)
Permeabilization Yes - 0.5% Triton X-100
Specification Daudi and U266
Blocking step Serum as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 10% · Temperature: 22°C
Fixative Paraformaldehyde
Username

Ms. Natalie Erdmann

Verified customer

投稿 Feb 26 2016

Application Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample Mouse Tissue sections (embryonic central nervous system)
Antigen retrieval step Heat mediated - Buffer/Enzyme Used: 0.01M Sodium-citrate buffer, pH 6.0
Permeabilization Yes - 0.3% Triton X-100 in PBS for 10 minutes
Specification embryonic central nervous system
Blocking step Serum as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 10% · Temperature: 21°C
Fixative Paraformaldehyde
Username

Dr. Laura Lahti

Verified customer

投稿 Apr 28 2015

Thank you for contacting us and your interest in our products.

I am sorry to confirm that the immunogen for the Anti-PAX5 antibody [3852-1] (ab109443) is located in the second half of the protein.
If you need further help please let me kno...

Read More

Thank you for contacting Abcam.

This information is considered proprietary. If you could please let us know why you need the exact immunogen sequence we can take that into account and perhaps release that information. Would the region the pe...

Read More

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"