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TOP3B Proteins

(Topoisomerase (DNA) III beta (TOP3B))
This gene encodes a DNA topoisomerase, an enzyme that controls and alters the topologic states of DNA during transcription. This enzyme catalyzes the transient breaking and rejoining of a single strand of DNA which allows the strands to pass through one another, thus relaxing the supercoils and altering the topology of DNA. The enzyme interacts with DNA helicase SGS1 and plays a role in DNA recombination, cellular aging and maintenance of genome stability. Alternative splicing of the C-terminus of this gene results in three transcript variants which have distinct tissue specificity\; however, not all variants have been fully described. [provided by RefSeq, Jul 2008].
TOP3B Protein (AA 1-862) (GST tag) TOP3B Protein (AA 1-862) (GST tag) TOP3B Protein (AA 1-862) (GST tag) (ABIN1323351)

TOP3B Origin: Human Host: Wheat germ Recombinant WB, ELISA, AP, AA

TOP3B Protein (AA 1-250) (His tag) (ABIN7419577)

TOP3B Origin: Human Host: Escherichia coli (E. coli) Recombinant > 90 % WB, SDS, Imm, PC

TOP3B Protein (AA 1-862) (Strep Tag) (ABIN3095964)

TOP3B Origin: Human Host: Tobacco (Nicotiana tabacum) Recombinant > 80 % as determined by SDS PAGE, Western Blot and analytical SEC (HPLC). WB, SDS, ELISA

TOP3B Proteins by Origin

Find TOP3B Proteins for a variety of species such as anti-Human TOP3B, anti-Mouse TOP3B. The species listed below are among those available. Click on a link to go to the corresponding products.

TOP3B Proteins by Source

Here you will find TOP3B Proteins proteins organized by several key sources. By clicking on a link, you can access the products. For additional sources, please use our search function.

TOP3B Proteins by Protein Type

Here you can find TOP3B Proteins proteins categorized by available protein types. Additional protein types can be located using our search function.

TOP3B Proteins by Application

Find TOP3B Proteins validated for a specific application such as WB, ELISA, SDS, AP. Some of the available applications are listed below. Click on a link to go to the corresponding products.

Popular TOP3B Proteins

Product
Reactivity
Source
Validations
Cat. No.
Quantity
Datasheet
Reactivity Human
Source Wheat germ
Validations
  • (1)
Cat. No. ABIN1323351
Quantity 10 μg
Datasheet Datasheet
Reactivity Human
Source Escherichia coli (E. coli)
Validations
Cat. No. ABIN7419577
Quantity 100 μg
Datasheet Datasheet
Reactivity Human
Source Tobacco (Nicotiana tabacum)
Validations
Cat. No. ABIN3095964
Quantity 1 mg
Datasheet Datasheet
Reactivity Mouse
Source Tobacco (Nicotiana tabacum)
Validations
Cat. No. ABIN3137655
Quantity 1 mg
Datasheet Datasheet

Aliases for TOP3B Proteins

DNA topoisomerase III beta (TOP3B) Proteins
topoisomerase (DNA) III beta (Top3b) Proteins
DNA topoisomerase III beta (Top3b) Proteins
DNA topoisomerase III beta L homeolog (top3b.L) Proteins
top3b Proteins
TOP3B1 Proteins
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