Overview

  • Product nameAnti-Aurora B antibodySee all Aurora B primary antibodies ...
  • Description
    Rabbit polyclonal to Aurora B
  • Specificityab62702 detects endogenous levels of total Aurora B protein.
  • Tested applicationsELISA, IHC-P, WB, ICC/IFmore details
  • Species reactivity
    Reacts with: Mouse, Human
    Predicted to work with: Rat
  • Immunogen

    Synthetic non phosphopeptide derived from human Aurora B around the phosphorylation site of tyrosine 12 (WPYPGR).

  • Positive control
    • Raw264.7 cell extracts treated with Hu (2nM, 24hours), HeLa cells treated with Forskolin (40nM, 30mins) and human liver carcinoma tissue.

Properties

Applications

Our Abpromise guarantee covers the use of ab62702 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
ELISA 1/5000.
IHC-P 1/50 - 1/100.
WB 1/500 - 1/1000. Detects a band of approximately 39 kDa (predicted molecular weight: 39 kDa).
ICC/IF 1/500 - 1/1000.

Target

  • FunctionMay be directly involved in regulating the cleavage of polar spindle microtubules and is a key regulator for the onset of cytokinesis during mitosis. Component of the chromosomal passenger complex (CPC), a complex that acts as a key regulator of mitosis. The CPC complex has essential functions at the centromere in ensuring correct chromosome alignment and segregation and is required for chromatin-induced microtubule stabilization and spindle assembly. Phosphorylates 'Ser-10' and 'Ser-28' of histone H3 during mitosis. Required for kinetochore localization of BUB1 and SGOL1. Interacts with INCENP.
  • Tissue specificityHigh level expression seen in the thymus. It is also expressed in the spleen, lung, testis, colon, placenta and fetal liver. Expressed during S and G2/M phase and expression is up-regulated in cancer cells during M phase.
  • Involvement in diseaseNote=Disruptive regulation of expression is a possibile mechanism of the perturbation of chromosomal integrity in cancer cells through its dominant-negative effect on cytokinesis.
  • Sequence similaritiesBelongs to the protein kinase superfamily. Ser/Thr protein kinase family. Aurora subfamily.
    Contains 1 protein kinase domain.
  • Post-translational
    modifications
    Ubiquitinated by different BCR (BTB-CUL3-RBX1) E3 ubiquitin ligase complexes. Ubiquitinated by the BCR(KLHL9-KLHL13) E3 ubiquitin ligase complex, ubiquitination leads to removal from mitotic chromosomes and is required for cytokinesis. During anaphase, the BCR(KLHL21) E3 ubiquitin ligase complex recruits the CPC complex from chromosomes to the spindle midzone and mediates the ubiquitination of AURKB. Ubiquitination of AURKB by BCR(KLHL21) E3 ubiquitin ligase complex may not lead to its degradation by the proteasome.
  • Cellular localizationNucleus. Chromosome. Chromosome > centromere. Cytoplasm > cytoskeleton > spindle. Localizes on chromosome arms and inner centromeres from prophase through metaphase and then transferring to the spindle midzone and midbody from anaphase through cytokinesis. Colocalized with gamma tubulin in the mid-body.
  • Information by UniProt
  • Database links
  • Alternative names
    • AIK2 antibody
    • AIM-1 antibody
    • AIM1 antibody
    • ARK-2 antibody
    • ARK2 antibody
    • AurB antibody
    • AURKB antibody
    • AURKB_HUMAN antibody
    • Aurora 1 antibody
    • Aurora and Ipl1 like midbody associated protein 1 antibody
    • Aurora kinase B antibody
    • Aurora related kinase 2 antibody
    • Aurora- and Ipl1-like midbody-associated protein 1 antibody
    • Aurora-B antibody
    • Aurora-related kinase 2 antibody
    • Aurora/IPL1 related kinase 2 antibody
    • Aurora/IPL1-related kinase 2 antibody
    • IPL1 antibody
    • Serine/theronine kinase 12 antibody
    • Serine/threonine protein kinase 12 antibody
    • Serine/threonine-protein kinase 12 antibody
    • Serine/threonine-protein kinase aurora-B antibody
    • STK-1 antibody
    • STK1 antibody
    • STK12 antibody
    • STK5 antibody
    see all

Anti-Aurora B antibody images

  • All lanes : Anti-Aurora B antibody (ab62702) at 1/500 dilution

    Lane 1 : Raw264.7 cell extracts treated with Hu (2nM, 24hours)
    Lane 2 : Raw264.7 cell extracts treated with Hu (2nM, 24hours) with immunising peptide


    Predicted band size : 39 kDa
    Observed band size : 39 kDa
  • ab62702 at 1/500 - 1/1000 dilution staining Aurora B in HeLa cells, treated with Forskolin (40nM, 30mins) by Immunofluorescence.
  • ab62702 at 1/50 - 1/100 dilution staining Aurora B in human liver carcinoma by Immunohistochemistry, Paraffin-embedded tissue, in the absence or presence of the immunising peptide.

References for Anti-Aurora B antibody (ab62702)

ab62702 has not yet been referenced specifically in any publications.

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