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TOP2A Antibody (680130) [Unconjugated]

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Western blot shows lysates of HeLa human cervical epithelial carcinoma cell line, Jurkat human acute T cell leukemia cell line, and K562 human chronic myelogenous leukemia cell line. PVDF Membrane was probed with 0.5 ...read more
TOP2A was detected in immersion fixed HeLa human cervical epithelial carcinoma cell line using Mouse Anti-Human TOP2A Monoclonal Antibody (Catalog # MAB6540) at 10 µg/mL for 3 hours at room temperature. Cells were ...read more

Product Details

Summary
Reactivity HuSpecies Glossary
Applications WB, ICC/IF
Clone
680130
Clonality
Monoclonal
Host
Mouse
Conjugate
Unconjugated
Concentration
LYOPH

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Catalog# & Formulation Size Price
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TOP2A Antibody (680130) [Unconjugated] Summary

Specificity
Detects human TOP2A in direct ELISAs and Western blots. In direct ELISAs, no cross-reactivity with recombinant TOP2B from human or mouse is observed.
Source
N/A
Isotype
IgG2a
Clonality
Monoclonal
Host
Mouse
Gene
TOP2A
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • Immunocytochemistry 5-15 ug/mL
  • Western Blot 0.5 ug/mL

Packaging, Storage & Formulations

Storage
Store the unopened product at -20 to -70 °C. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Do not use past expiration date.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. See Certificate of Analysis for details.
*Small pack size (-SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Preservative
No Preservative
Concentration
LYOPH
Reconstitution Instructions
Sterile PBS to a final concentration of 0.5 mg/mL. For liquid material, refer to CoA for concentration.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for TOP2A Antibody (680130) [Unconjugated]

  • DNA topoisomerase (ATP-hydrolyzing)
  • DNA topoisomerase 2-alpha
  • DNA topoisomerase II, 170 kD
  • DNA topoisomerase II, alpha isozyme
  • EC 5.99.1.3
  • TOP2
  • TOP2A
  • TOP2DNA gyrase
  • topoisomerase (DNA) II alpha (170kD)
  • topoisomerase (DNA) II alpha 170kDa
  • TP2A

Background

DNA topoisomerase 2-alpha (TOP2A; also DNA topoisomerase II, alpha isozyme) is a 170 kDa member of the type II topoisomerase family. Human TOP2A is 1531 amino acids (aa) in length, and splicing variants produce three additional isoforms which have substitutions following Lys321, Gln355, or Ala401. TOP2A contains a histidine kinase-like ATPases domain (aa 80-193), a TopoIIA Trans ScTopoIIA domain (aa 265-417), a TOPRIM TopoIIA: topoisomerase-primase domain (aa 455-575), a DNA Topoisomerase IV domain (aa 697-1169), and a NES (aa 1018-1028). There are multiple potential Ser/Thr phosphorylation sites. Human TOP2A shares 89% aa sequence identity with mouse TOP2A.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Product General Protocols

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Video Protocols

WB Video Protocol

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Bioinformatics

Gene Symbol TOP2A
Uniprot