TOP2A monoclonal antibody, clone FB-20
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Specification
Product Description
Rabbit monoclonal antibody raised against synthetic peptide of human TOP2A.
Immunogen
A synthetic peptide corresponding to human TOP2A.
Host
Rabbit
Theoretical MW (kDa)
174.385
Reactivity
Human
Form
Liquid
Purification
Affinity purification
Isotype
IgG
Recommend Usage
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) (1:50-1:200)
Immunoprecipitation (1:50)
Western Blot (1:500-1:2000)
The optimal working dilution should be determined by the end user.Storage Buffer
In PBS, 150 mM NaCl, pH 7.4 (50% glycerol, 0.02% sodium azide).
Storage Instruction
Store at -20°C for one year. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for a longer time. Avoid repeated freezing and thawing.
Note
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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Applications
Western Blot (Cell lysate)
Western Blot analysis of Lane 1: HeLa and Lane 2: Jurkat cell lysates with TOP2A monoclonal antibody, clone FB-20 (Cat # MAB20798).Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Immunohistochemical staining (Formalin-fixed paraffin-embedded sections) of human colon cancer with TOP2A monoclonal antibody, clone FB-20 (Cat # MAB20798).Immunoprecipitation
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Gene Info — TOP2A
Entrez GeneID
7153Protein Accession#
P11388Gene Name
TOP2A
Gene Alias
TOP2, TP2A
Gene Description
topoisomerase (DNA) II alpha 170kDa
Omim ID
126430Gene Ontology
HyperlinkGene Summary
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 chromsome 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 play a role in ataxia-telangiectasia. [provided by RefSeq
Other Designations
DNA topoisomerase II, 170 kD|DNA topoisomerase II, alpha isozyme|topoisomerase (DNA) II alpha (170kD)
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Interactome
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Disease
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