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Topo IIIβ-1 Antibody (B-10): sc-137238

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Datasheets
  • Topo IIIβ-1 Antibody (B-10) is a mouse monoclonal IgG2b κ Topo IIIβ-1 antibody, cited in 1 publications, provided at 200 µg/ml
  • raised against amino acids 563-862 of Topo IIIβ-1 of human origin
  • Topo III beta-1 Antibody (B-10) is recommended for detection of Topo IIIβ-1 of mouse, rat and human origin by WB, IP, IF and ELISA
  • Anti-Topo III beta-1 Antibody (B-10) 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-IgG2b BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for Topo IIIβ-1 Antibody (B-10) for WB applications. These reagents are now offered in bundles with Topo IIIβ-1 Antibody (B-10) (see ordering information below).

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Topo IIIβ-1 Antibody (B-10) is a mouse monoclonal IgG2b kappa light chain antibody that detects the Topo III beta-1 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). anti-Topo III beta-1 antibody (B-10) 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. Topo III beta-1 protein plays a crucial role in DNA metabolism by regulating the topological structure of DNA, specifically by relaxing negative supercoils, which is essential for processes such as DNA replication, transcription, and repair. Topo III beta-1 helps maintain genomic stability, preventing the formation of DNA tangles that could lead to mutations or cell death. Topo III beta-1 is expressed in specific tissues, including the testis, heart, and skeletal muscle, and exists in three isoforms—β-1, β-2, and β-3—produced through alternative splicing. These isoforms′ distinct expression patterns suggest specialized functions in different cellular contexts, further underscoring Topo III beta-1′s importance in cellular health and function.

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

Topo IIIβ-1 Antibody (B-10) References:

  1. Differential expression of human topoisomerase IIIalpha during the cell cycle progression in HL-60 leukemia cells and human peripheral blood lymphocytes.  |  Lin, CW., et al. 2000. Exp Cell Res. 256: 225-36. PMID: 10739669
  2. Structure of the human type I DNA topoisomerase gene.  |  Kunze, N., et al. 1991. J Biol Chem. 266: 9610-6. PMID: 1851751
  3. cDNA cloning of human DNA topoisomerase I: catalytic activity of a 67.7-kDa carboxyl-terminal fragment.  |  D'Arpa, P., et al. 1988. Proc Natl Acad Sci U S A. 85: 2543-7. PMID: 2833744
  4. Human TOP3: a single-copy gene encoding DNA topoisomerase III.  |  Hanai, R., et al. 1996. Proc Natl Acad Sci U S A. 93: 3653-7. PMID: 8622991
  5. One-megabase sequence analysis of the human immunoglobulin lambda gene locus.  |  Kawasaki, K., et al. 1997. Genome Res. 7: 250-61. PMID: 9074928
  6. A new human topoisomerase III that interacts with SGS1 protein.  |  Ng, SW., et al. 1999. Nucleic Acids Res. 27: 993-1000. PMID: 9927731

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Topo IIIβ-1 Antibody (B-10)

sc-137238
200 µg/ml
$322.00

Topo IIIβ-1 Antibody (B-10): m-IgGκ BP-HRP Bundle

sc-521465
200 µg Ab, 40 µg BP
$361.00

Topo IIIβ-1 Antibody (B-10): m-IgG2b BP-HRP Bundle

sc-548907
200 µg Ab; 10 µg BP
$361.00

Topo IIIβ-1 Antibody (B-10) AC

sc-137238 AC
500 µg/ml, 25% agarose
$424.00

Topo IIIβ-1 Antibody (B-10) HRP

sc-137238 HRP
200 µg/ml
$322.00

Topo IIIβ-1 Antibody (B-10) FITC

sc-137238 FITC
200 µg/ml
$336.00

Topo IIIβ-1 Antibody (B-10) PE

sc-137238 PE
200 µg/ml
$349.00

Topo IIIβ-1 Antibody (B-10) Alexa Fluor® 488

sc-137238 AF488
200 µg/ml
$364.00

Topo IIIβ-1 Antibody (B-10) Alexa Fluor® 546

sc-137238 AF546
200 µg/ml
$364.00

Topo IIIβ-1 Antibody (B-10) Alexa Fluor® 594

sc-137238 AF594
200 µg/ml
$364.00

Topo IIIβ-1 Antibody (B-10) Alexa Fluor® 647

sc-137238 AF647
200 µg/ml
$364.00

Topo IIIβ-1 Antibody (B-10) Alexa Fluor® 680

sc-137238 AF680
200 µg/ml
$364.00

Topo IIIβ-1 Antibody (B-10) Alexa Fluor® 790

sc-137238 AF790
200 µg/ml
$364.00

Which cell lysis buffer should I use with Top3B (B-10) antibody for Immunoprecipitation.

Asked by: mikee
Thank you for your question. We recommend RIPA buffer. You can find the recommended IP protocol here: https://www.scbt.com/scbt/resources/protocols/immunoprecipitation-western-blots
Answered by: Tech Service
Date published: 2019-08-23

What blocking solution should I use with Topo IIIβ-1 (B-10): sc-137238 monoclonal antibody for Western blot?

Asked by: DefinitelyNotMatt
Thank you for your question. We recommend blocking with Blotto (either TBS Blotto A: sc-2333 or TBS Blotto B: sc-2335). Our Western blot protocol can be found here: https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting
Answered by: Technical Support
Date published: 2017-02-28
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Rated 5 out of 5 by from an excellent antibody for WBThis antibody recognizes a clear and strong band of the predicted M.W. on the western blot (1:500 dilution, 40 ug U251 lysate).
Date published: 2017-08-28
Rated 5 out of 5 by from Produced positive Western Blot data of TopoProduced positive Western Blot data of Topo III expression in non-transfected 293T, mouse Topo III transfected 293T, K-562 and IMR-32 whole cell lysates. -SCBT QC
Date published: 2015-01-30
Rated 5 out of 5 by from Satisfactory Western Blot data of Topo IIISatisfactory Western Blot data of Topo III -1 expression in HeLa whole cell lysate. -SCBT QC
Date published: 2013-07-19
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Topo IIIβ-1 Antibody (B-10) is rated 5.0 out of 5 by 3.
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