Date published: 2025-11-21

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Topo IIα Antibody (G-6): sc-166934

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Datasheets
  • Topo IIα Antibody (G-6) is a mouse monoclonal IgG2b κ, cited in 5 publications, provided at 200 µg/ml
  • raised against amino acids 1301-1531 of Topo IIα of human origin
  • Topo II alpha Antibody (G-6) is recommended for detection of Topo IIα of human origin by WB, IP, IF, IHC(P) and ELISA
  • Anti-Topo II alpha Antibody (G-6) 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-IgG Fc BP-HRP, m-IgG2b BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for Topo IIα Antibody (G-6) for WB and IHC(P) applications. These reagents are now offered in bundles with Topo IIα Antibody (G-6) (see ordering information below).

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Topo IIα Antibody (G-6) is a mouse monoclonal IgG2b kappa light chain antibody engineered to detect DNA topoisomerase II alpha (Topo IIα), also known as topoisomerase IIα. Anti-Topo IIα antibody (G-6) targets an epitope encompassing amino acids 1301-1531 of the human Topo IIα protein, ensuring precise binding and reliable performance in applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). DNA topoisomerase II alpha is a crucial nuclear enzyme composed of two identical subunits, each featuring distinct domains including the N-terminal ATPase domain, the core DNA-binding domain, and the C-terminal regulatory domain. The intricate structure of Topo IIα enables management of DNA topology by introducing transient double-strand breaks, facilitating essential cellular processes like DNA replication, transcription, chromosome condensation, and segregation. This structural complexity is vital for maintaining genomic stability and ensuring accurate cell division, making Topo IIα a significant target for various anticancer therapies. Topo IIα monoclonal antibody (G-6) demonstrates robust reactivity with human Topo IIα, allowing researchers to effectively study the enzyme′s structural dynamics and functional roles within the cell. Additionally, Topo IIα exists alongside its isoform Topo IIβ, with each isoform displaying distinct structural features and cellular functions, highlighting the specificity and importance of Topo IIα (G-6) antibody in differentiating between these closely related proteins. Available in both non-conjugated and multiple conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and various Alexa Fluor® conjugates, Topo IIα (G-6) antibody provides versatile tools for diverse experimental setups. With high affinity and specificity, Topo IIα (G-6) monoclonal antibody facilitates accurate detection and quantification of Topo IIα, advancing research into DNA topology, cell cycle regulation, and the development of topoisomerase-targeting therapeutics.

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

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Topo IIα Antibody (G-6)

sc-166934
200 µg/ml
$316.00

Topo IIα Antibody (G-6): m-IgG Fc BP-HRP Bundle

sc-529089
200 µg Ab; 10 µg BP
$354.00

Topo IIα Antibody (G-6): m-IgGκ BP-HRP Bundle

sc-521805
200 µg Ab, 40 µg BP
$354.00

Topo IIα Antibody (G-6): m-IgG2b BP-HRP Bundle

sc-550080
200 µg Ab; 10 µg BP
$354.00

Topo IIα Antibody (G-6) AC

sc-166934 AC
500 µg/ml, 25% agarose
$416.00

Topo IIα Antibody (G-6) HRP

sc-166934 HRP
200 µg/ml
$316.00

Topo IIα Antibody (G-6) FITC

sc-166934 FITC
200 µg/ml
$330.00

Topo IIα Antibody (G-6) PE

sc-166934 PE
200 µg/ml
$343.00

Topo IIα Antibody (G-6) Alexa Fluor® 488

sc-166934 AF488
200 µg/ml
$357.00

Topo IIα Antibody (G-6) Alexa Fluor® 546

sc-166934 AF546
200 µg/ml
$357.00

Topo IIα Antibody (G-6) Alexa Fluor® 594

sc-166934 AF594
200 µg/ml
$357.00

Topo IIα Antibody (G-6) Alexa Fluor® 647

sc-166934 AF647
200 µg/ml
$357.00

Topo IIα Antibody (G-6) Alexa Fluor® 680

sc-166934 AF680
200 µg/ml
$357.00

Topo IIα Antibody (G-6) Alexa Fluor® 790

sc-166934 AF790
200 µg/ml
$357.00

I am using Topo IIα (G-6): sc-166934 monoclonal antibody to stain paraffin embedded tissue. Do you recommend antigen retrieval when using this antibody?

Asked by: jenniferc
We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2018-04-13
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Rated 5 out of 5 by from Grean antibody!Works really well in Western blot. 1:1000 dilution O/N.
Date published: 2021-10-08
Rated 1 out of 5 by from NOT GREAT for IFI received a free sample and used it for ImmunoFluorescence staining (PFA fixation). This antibody is not specific!
Date published: 2019-02-13
Rated 3 out of 5 by from 效果一般申请了该抗体的单克隆试用装,效果一般。只能用于人的标本检测,存在很大的局限性。Western blotting背景比较高。
Date published: 2017-09-25
Rated 5 out of 5 by from an excellent antibody for both WB and IFThis antibody works well for IF (1:200 dilution, formaldehyde-fixed HeLa). It also generates a clear signal at the predicted M.W. on the western blot (1:500 dilution, 40 ug U251 lysate).
Date published: 2017-08-28
Rated 4 out of 5 by from Perfect bandI applied sc-166934 a half month ago to research the changes of topoisomerase II a after my treatment and so happy to find a great Chang in it.
Date published: 2017-08-08
Rated 5 out of 5 by from Great.The antibody is pretty good for IF staining. The background is very low.
Date published: 2017-08-02
Rated 5 out of 5 by from Produced beautiful immunofluorescence nuclearProduced beautiful immunofluorescence nuclear staining in formalin-fixed HepG2 cells. -SCBT QC
Date published: 2015-04-24
Rated 4 out of 5 by from Robust band seen in WB using Jurkat nuclearRobust band seen in WB using Jurkat nuclear extract. -SCBT QC
Date published: 2015-02-11
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Topo IIα Antibody (G-6) is rated 4.0 out of 5 by 8.
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