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Topoisomerase 2 alpha Antibody
Purified Rabbit Polyclonal Antibody (Pab)
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application 
| WB |
|---|---|
| Primary Accession | P11388 |
| Reactivity | Human |
| Host | Rabbit |
| Clonality | Polyclonal |
| Calculated MW | 190 KDa |
| Antigen Region | 21 - 80 aa |
| Gene ID | 7153 |
|---|---|
| Other Names | DNA topoisomerase 2-alpha, DNA topoisomerase II, alpha isozyme, TOP2A, TOP2 |
| Target/Specificity | KLH-conjugated synthetic peptide encompassing a sequence within the N-term region of human Topoisomerase 2 alpha. The exact sequence is proprietary. |
| Dilution | WB~~ 1:1000 |
| Format | 0.01M PBS, pH 7.2, 0.09% (W/V) Sodium azide, Glycerol 50% |
| Storage | Store at -20 °C.Stable for 12 months from date of receipt |
| Name | TOP2A |
|---|---|
| Synonyms | TOP2 |
| Function | Key decatenating enzyme that alters DNA topology by binding to two double-stranded DNA molecules, generating a double-stranded break in one of the strands, passing the intact strand through the broken strand, and religating the broken strand (PubMed:17567603, PubMed:18790802, PubMed:22013166, PubMed:22323612). May play a role in regulating the period length of BMAL1 transcriptional oscillation (By similarity). |
| Cellular Location | Cytoplasm. Nucleus, nucleoplasm. Nucleus. Nucleus, nucleolus |
| Tissue Location | Expressed in the tonsil, spleen, lymph node, thymus, skin, pancreas, testis, colon, kidney, liver, brain and lung (PubMed:9155056). Also found in high-grade lymphomas, squamous cell lung tumors and seminomas (PubMed:9155056) |
Thousands of laboratories across the world have published research that depended on the performance of antibodies from Abcepta to advance their research. Check out links to articles that cite our products in major peer-reviewed journals, organized by research category.
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Provided below are standard protocols that you may find useful for product applications.
Background
Control of topological states of DNA by transient breakage and subsequent rejoining of DNA strands. Topoisomerase II makes double-strand breaks. Essential during mitosis and meiosis for proper segregation of daughter chromosomes.
References
Tsai-Pflugfelder M.,et al.Proc. Natl. Acad. Sci. U.S.A. 85:7177-7181(1988).
Wasserman R.A.,et al.Cancer Res. 53:3591-3596(1993).
Lang A.J.,et al.Gene 221:255-266(1998).
Sng J.H.,et al.Biochim. Biophys. Acta 1444:395-406(1999).
Zody M.C.,et al.Nature 440:1045-1049(2006).
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