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kleisin β Antibody (B-1): sc-393333

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Datasheets
  • kleisin β Antibody (B-1) is a mouse monoclonal IgG1 κ kleisin β antibody, cited in 2 publications, provided at 200 µg/ml
  • raised against amino acids 437-606 mapping at the C-terminus of kleisin β of human origin
  • kleisin beta Antibody (B-1) is recommended for detection of kleisin β of mouse, rat and human origin by WB, IP, IF and ELISA
  • Anti-kleisin beta Antibody (B-1) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG1 BP-HRP is the preferred secondary detection reagent for kleisin β Antibody (B-1) for WB applications. This reagent is now offered in a bundle with kleisin β Antibody (B-1) (see ordering information below).
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kleisin β Antibody (B-1) is a mouse monoclonal IgG1 kappa light chain antibody that detects kleisin beta protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). kleisin β Antibody (B-1) is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. kleisin beta (NCAPH2) is a critical component of the condensin II complex, which plays a vital role in the organization and segregation of chromosomes during cell division. NCAPH2 localizes to the nucleus and is distributed along the arms of assembled chromosomes, where NCAPH2 contributes to the structural integrity and rigidity necessary for proper mitotic chromosome architecture. This function is essential for ensuring accurate chromosome segregation, which is crucial for maintaining genomic stability. NCAPH2 undergoes post-translational modifications, such as phosphorylation by ATM or ATR in response to DNA damage, highlighting NCAPH2′s role in the cellular response to genomic stress. Multiple isoforms of NCAPH2 due to alternative splicing further underscores the complexity and regulatory potential of this protein in cellular processes.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

kleisin β Antibody (B-1) References:

  1. Kleisins: a superfamily of bacterial and eukaryotic SMC protein partners.  |  Schleiffer, A., et al. 2003. Mol Cell. 11: 571-5. PMID: 12667442
  2. Differential contributions of condensin I and condensin II to mitotic chromosome architecture in vertebrate cells.  |  Ono, T., et al. 2003. Cell. 115: 109-21. PMID: 14532007
  3. Reconstitution and subunit geometry of human condensin complexes.  |  Onn, I., et al. 2007. EMBO J. 26: 1024-34. PMID: 17268547
  4. A mutation in a chromosome condensin II subunit, kleisin beta, specifically disrupts T cell development.  |  Gosling, KM., et al. 2007. Proc Natl Acad Sci U S A. 104: 12445-50. PMID: 17640884
  5. Defective T-cell function leading to reduced antibody production in a kleisin-beta mutant mouse.  |  Gosling, KM., et al. 2008. Immunology. 125: 208-17. PMID: 18397266

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

kleisin β Antibody (B-1)

sc-393333
200 µg/ml
$322.00

kleisin β Antibody (B-1): m-IgG1 BP-HRP Bundle

sc-531758
200 µg Ab; 20 µg BP
$361.00

kleisin β Antibody (B-1) AC

sc-393333 AC
500 µg/ml, 25% agarose
$424.00

kleisin β Antibody (B-1) HRP

sc-393333 HRP
200 µg/ml
$322.00

kleisin β Antibody (B-1) FITC

sc-393333 FITC
200 µg/ml
$336.00

kleisin β Antibody (B-1) PE

sc-393333 PE
200 µg/ml
$349.00

kleisin β Antibody (B-1) Alexa Fluor® 488

sc-393333 AF488
200 µg/ml
$364.00

kleisin β Antibody (B-1) Alexa Fluor® 546

sc-393333 AF546
200 µg/ml
$364.00

kleisin β Antibody (B-1) Alexa Fluor® 594

sc-393333 AF594
200 µg/ml
$364.00

kleisin β Antibody (B-1) Alexa Fluor® 647

sc-393333 AF647
200 µg/ml
$364.00

kleisin β Antibody (B-1) Alexa Fluor® 680

sc-393333 AF680
200 µg/ml
$364.00

kleisin β Antibody (B-1) Alexa Fluor® 790

sc-393333 AF790
200 µg/ml
$364.00

According to NCBI and Ensembl.org the largest CAP-H2/Kleisin-beta isoforms are 68 kDa. Can you explain why your blots with this antibody only show bands larger than 90kDa?

Asked by: Christian Nielsen
Thank you for your question. Please refer to the following publication for more detailed support of the ~90 kDa size of kleisin β, also designated hCAP-H2, PMID: 14532007.
Answered by: Technical Support
Date published: 2019-05-25

What is the recommended fixation method for immunofluorescence staining with kleisin β (B-1): sc-393333 monoclonal antibody?

Asked by: jenniferc
Thank you for your inquiry. We recommend fixing cells for 5 minutes in -10°C methanol and allowing to air dry. The full protocol can be viewed here: https://www.scbt.com/scbt/resources/protocols/immunofluorescence-cell-staining
Answered by: Technical Support
Date published: 2017-02-27
  • y_2026, m_3, d_17, h_7CST
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Rated 5 out of 5 by from Excellent immunofluorescence nuclear stainingExcellent immunofluorescence nuclear staining in methanol-fixed HeLa cells. -SCBT QC
Date published: 2015-05-20
Rated 5 out of 5 by from Produced positive Western Blot data of kleisinProduced positive Western Blot data of kleisin expression in HeLa nuclear extract. -SCBT QC
Date published: 2013-07-25
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kleisin β Antibody (B-1) is rated 5.0 out of 5 by 2.
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