TOP2 Antibody

Code CSB-PA361947XA01SVG
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Product Details

Full Product Name
Rabbit anti-Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) TOP2 Polyclonal antibody
Uniprot No.
Target Names
Alternative Names
TOP2 antibody; TOR3 antibody; YNL088W antibody; N2244 antibody; DNA topoisomerase 2 antibody; EC 5.6.2.2 antibody; DNA topoisomerase II antibody
Raised in
Rabbit
Species Reactivity
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Immunogen
Recombinant Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) TOP2 protein
Immunogen Species
Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Conjugate
Non-conjugated
Clonality
Polyclonal
Isotype
IgG
Purification Method
Antigen Affinity Purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA, WB (ensure identification of antigen)
Protocols
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Value-added Deliverables
① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;
Lead Time
Made-to-order (14-16 weeks)

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Target Background

Function
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.
Gene References into Functions
  1. Condensin DNA supercoiling activity correlates with Top2 intertwine removal during DNA replication. PMID: 27716481
  2. Topoisomerase II plays a central role in a molecular pathway for crossover interference PMID: 25043020
  3. Chromatin regulates DNA torsional energy via topoisomerase II-mediated relaxation of positive supercoils. PMID: 24859967
  4. the cell cycle delay depends on the divergent and catalytically inert C-terminal region of Topo II, indicating that transmission of a checkpoint signal may occur via the C-terminus PMID: 24098144
  5. Structure of topoisomerase II-DNA-nucleotide complex produces an unexpected interaction between DNA and a conformational transducing element in the ATPase domain, which is critical for both DNA-stimulated ATP hydrolysis and global topoisomerase activity. PMID: 23022727
  6. a topological change on DNA drives topoisomerase II to decatenate molecules during mitosis, potentially driving the full decatenation of the genome PMID: 21393545
  7. In eukaryotes, replication fork barriers, Rrm3, and Top2 coordinate replication fork progression and fusion at chromosomal termination regions, thus counteracting abnormal genomic transitions. PMID: 20797631
  8. structure of the DNA-binding and cleavage core of Saccharomyces cerevisiae topoisomerase II covalently linked to DNA through its active-site tyrosine at 2.5A resolution PMID: 20485342
  9. compromised Topo II function activates a yeast checkpoint system that operates by a novel mechanism PMID: 16651657
  10. structure of a complex between the DNA-binding and cleavage core of Saccharomyces cerevisiae Topo II (also known as Top2) and a gate-DNA segment PMID: 18097402
  11. kinetic and structural analysis of coupling between ATP binding and DNA cleavage by DNA topoisomerase II PMID: 18403371
  12. Top2 seems to play a novel role in centromeric chromatin compaction that is distinct from decatenation PMID: 18701701
  13. analysis of Top2 covalent complexes containing DNA single strand breaks PMID: 18723844

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Subcellular Location
Nucleus.
Protein Families
Type II topoisomerase family
Database Links

KEGG: sce:YNL088W

STRING: 4932.YNL088W

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