Topo IIα (phospho Thr1343) rabbit pAb
Topo IIα (phospho Thr1343) rabbit pAb from ELK Biotechnology Read more ›
Product Description
Topo IIα (phospho Thr1343) rabbit pAb is an ELK Biotechnology antibody for research workflows involving Topo IIα.
Background
This gene encodes a DNA topoisomerase, an enzyme that controls and alters the topologic states of DNA during transcription. This nuclear enzyme is involved in processes such as chromosome condensation, chromatid separation, and the relief of torsional stress that occurs during DNA transcription and replication. It catalyzes the transient breaking and rejoining of two strands of duplex DNA which allows the strands to pass through one another, thus altering the topology of DNA. Two forms of this enzyme exist as likely products of a gene duplication event. The gene encoding this form, alpha, is localized to chromosome 17 and the beta gene is localized to chromosome 3. The gene encoding this enzyme functions as the target for several anticancer agents and a variety of mutations in this gene have been associated with the development of drug resistance. Reduced activity of this enzyme may also pla
Additional antibody information
| Specificity | Phospho-Topo IIα (T1343) Polyclonal Antibody detects endogenous levels of Topo IIα protein only when phosphorylated at T1343. |
|---|---|
| Validation evidence captions | Western blot analysis of 293T COLO using p-Topo IIα (T1343) antibody. Antibody was diluted at 1:2000 | Western blot analysis of lysates from HepG2 cells treated with Ca2+ 40nM 30', using TOP2A (Phospho-Thr1343) Antibody. The lane on the right is blocked with the phospho peptide. |
Key Facts
| Target | Topo IIα |
| Also known as | TOP2A; TOP2; DNA topoisomerase 2-alpha; DNA topoisomerase II; alpha isozyme |
| Concentration | 1 mg/ml |
| Working concentration | Western Blot: 1/500 - 1/2000. ELISA: 1/5000. Not yet tested in other applications. |
| Species reactivity | Human;Rat;Mouse; |
| Observed band | 190kD |
| Cellular localization | Cytoplasm . Nucleus, nucleoplasm . Nucleus . Nucleus, nucleolus . |
| Purity | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
| Form / buffer | Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. |
| Research area | >>Platinum drug resistance |
| Host species | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Conjugation | Unconjugated |
| Tested applications |
WBELISA |
| Dilution range | Western Blot: 1/500 - 1/2000. ELISA: 1/5000. Not yet tested in other applications. |
| Immunogen | The antiserum was produced against synthesized peptide derived from human TOP2A around the phosphorylation site of Thr1343. AA range:1311-1360 |
| Purification | The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen. |
Reactivity & Application Validation
3 speciess| Species | WB | IHC | IF | ELISA | IP | FCM | CHIP |
|---|---|---|---|---|---|---|---|
| Human | |||||||
| Rat | |||||||
| Mouse |
| Species | Dilution | Notes |
|---|---|---|
| Human | Western Blot: 1/500 - 1/2000. ELISA: 1/5000. Not yet tested in other applications. | — |
| Rat | — | — |
| Mouse | — | — |
| Species | Dilution | Notes |
|---|
Specifications
Storage & Stability
Compliance & Certifications
Manufactured under ISO 9001:2015 quality management standards.
Not intended for diagnostic or therapeutic use.