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anti-AURKB antibody :: Mouse Aurora Kinase B Monoclonal Antibody

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Catalog # MBS140364
Unit / Price
  0.005 mg  /  $140 +1 FREE 8GB USB
  0.02 mg  /  $205 +1 FREE 8GB USB
  0.1 mg  /  $505 +1 FREE 8GB USB
anti-AURKB antibody
Product Name

Aurora Kinase B (AURKB), Monoclonal Antibody

Also Known As

Mouse Anti Human Aurora Kinase B

Product Synonym Names
AURKB Antibody; Aurora Kinase B, Mouse Anti Human; Serine/threonine-protein kinase 12; Aurora kinase B; Serine/threonine-protein kinase aurora-B; Aurora- and Ipl1-like midbody-associated protein 1; Aurora/IPL1-related kinase 2; Aurora-related kinase 2; AIM-1; ARK-2; STK-1; AURKB; AIK2; AIM1; ARK2; STK12; AurB; IPL1; STK5; aurkb-sv1; aurkb-sv2
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Immunogen Sequence Length
IgG2b heavy chain and kappa light chain
Clone Number
AURKB antibody was purified from mouse ascitic fluids by protein-G affinity chromatography.
1mg/ml containing PBS, pH-7.4, & 0.1% Sodium Azide.
Anti-human AURKB mAb, is derived from hybridization of mouse F0 myeloma cells with spleen cells from BALB/c mice immunized with recombinant human AURKB amino acids 1-344 purified from E Coli.
Preparation and Storage
For periods up to 1 month store at 4 degree C, for longer periods of time, store at -20 degree C. Prevent freeze thaw cycles.
12 months at -20 degree C. 1 month at 4 degree C.
Other Notes
Small volumes of anti-AURKB antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
anti-AURKB antibody
Introduction: Aurora Kinase B (AURKB) belongs to a family of mitotic serine/threonine kinases. AURKB connects with chromosomes for the period of prophase prior to relocalizing to the spindle at anaphase. AURKB localizes to microtubules near kinetochores, specifically to the specialized microtubules called K-fibers. AURKB controls chromosome segregation through the control of microtubule-kinetochore attachment and cytokinesis. AURKB is required for kinetochore localization of BUB1 and SGOL1. AURKB expression during the G2/M phase transition is firmly coordinated with histone H3 phosphorylation, while overexpression is seen in many kinds of cancers. AURKB phosphorylates ''Ser-10'' and ''Ser-28'' of histone H3 during mitosis. AURKB is a component of the CPC (chromosomal passenger complex), which is a complex that acts as a key regulator of mitosis. High level expression of AURKB is seen in the thymus, which is also expressed in the spleen, lung, testis, colon, placenta and fetal liver. AURKB is expressed during S and G2/M phase and expression is up-regulated in cancer cells during M phase.
Applications Tested/Suitable for anti-AURKB antibody
ELISA (EIA), Immunofluorescence (IF)
Application Notes for anti-AURKB antibody
AURKB antibody has been tested by ELISA and Immunofluorescence analyses to assure specificity and reactivity. Since applications vary, each investigation should be titrated by a reagent to obtain optimal results. Recommended dilution range for Immunofluorescence is 1:1000 ~ 2000. Recommended starting dilution is 1:1000.
NCBI/Uniprot data below describe general gene information for AURKB. It may not necessarily be applicable to this product.
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
39,467 Da
NCBI Official Full Name
aurora kinase B isoform 1
NCBI Official Synonym Full Names
aurora kinase B
NCBI Official Symbol
AURKB  [Similar Products]
NCBI Official Synonym Symbols
AIK2; AIM1; ARK2; AurB; IPL1; STK5; AIM-1; STK12; PPP1R48; aurkb-sv1; aurkb-sv2
  [Similar Products]
NCBI Protein Information
aurora kinase B; ARK-2; STK-1; aurora 1; aurora kinase B-Sv1; aurora kinase B-Sv2; aurora- and Ipl1-like midbody-associated protein 1; aurora-1; aurora-B; aurora-related kinase 2; aurora/IPL1-related kinase 2; protein phosphatase 1, regulatory subunit 48; serine/threonine kinase 12; serine/threonine-protein kinase 12; serine/threonine-protein kinase 5; serine/threonine-protein kinase aurora-B
UniProt Protein Name
Aurora kinase B
UniProt Synonym Protein Names
Aurora 1; Aurora- and IPL1-like midbody-associated protein 1; AIM-1; Aurora/IPL1-related kinase 2; ARK-2; Aurora-related kinase 2; STK-1; Serine/threonine-protein kinase 12; Serine/threonine-protein kinase 5; Serine/threonine-protein kinase aurora-B
Protein Family
UniProt Gene Name
AURKB  [Similar Products]
UniProt Synonym Gene Names
AIK2; AIM1; AIRK2; ARK2; STK1; STK12; STK5; AIM-1; ARK-2; Aurora-related kinase 2  [Similar Products]
UniProt Entry Name
NCBI Summary for AURKB
This gene encodes a member of the aurora kinase subfamily of serine/threonine kinases. The genes encoding the other two members of this subfamily are located on chromosomes 19 and 20. These kinases participate in the regulation of segregation of chromosomes during mitosis and meiosis through association with microtubules. A pseudogene of this gene is located on chromosome 8. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2013]
UniProt Comments for AURKB
AurB: a member of the AUR family of kinases. May be directly involved in regulating the cleavage of polar spindle microtubules and is a key regulator for the onset of cytokinesis during mitosis. Expressed during S and G2/M phase and expression is upregulated in cancer cells during M phase. Localized to the midzone of central spindle in late anaphase and concentrated into the midbody in telophase and cytokinesis. Colocalizes with gamma tubulin in the mid-body. 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. Overexpressed in colorectal and other cancer cell lines and thought to cause aneuploidy via histone phosphorylation.

Protein type: Protein kinase, Other; EC; Kinase, protein; Protein kinase, Ser/Thr (non-receptor); Other group; AUR family

Chromosomal Location of Human Ortholog: 17p13.1

Cellular Component: spindle microtubule; spindle; spindle pole centrosome; midbody; spindle midzone; nucleus; cytosol; condensed nuclear chromosome, pericentric region; chromocenter

Molecular Function: protein serine/threonine kinase activity; protein binding; metal ion binding; protein serine/threonine/tyrosine kinase activity; histone serine kinase activity; ATP binding

Biological Process: positive regulation of cytokinesis; spindle stabilization; spindle checkpoint; spindle midzone assembly involved in mitosis; protein amino acid autophosphorylation; regulation of chromosome segregation; negative regulation of transcription from RNA polymerase II promoter; attachment of spindle microtubules to kinetochore; protein amino acid phosphorylation; negative regulation of cytokinesis; cell proliferation; anaphase-promoting complex-dependent proteasomal ubiquitin-dependent protein catabolic process; abscission; histone modification; mitotic cell cycle; negative regulation of protein binding; negative regulation of B cell apoptosis; aging
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