Human TOP3B cDNA Clone in Mammalian Expression Vector
This is a Topoisomerase (DNA) III beta plasmid from OriGene with cDNA insert cloned into Mammalian Expression VectorpCMV6-XL4. Insert length: 3700 bp. Transient expression. Suitable for PExp.
Bacterial selection: Ampicillin.
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Catalog No. ABIN3380420
Supplier Product No.: sc127952
$782.10
Plus shipping costs $50.00
10 μg
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Quick Overview for Human TOP3B cDNA Clone in Mammalian Expression Vector (ABIN3380420)
Gene
TOP3B
(Topoisomerase (DNA) III beta (TOP3B))
Application
Protein Expression (PExp)
Insert
cDNA
Vector
Mammalian Expression Vector
Vector Backbone
pCMV6-XL4
Promoter
Enhanced CMV Promoter, T7 Promoter
Bacterial Resistance
Ampicillin
Expression Type
Transient
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Species
- Human
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Supplier Product No.
- sc127952
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Supplier
- OriGene
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Purpose
- Untagged full-length cDNA clone from Human TOP3B is ideal for over-expression of native protein for functional studies.
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Specificity
- Restriction Site: NotI-NotI
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Characteristics
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- These cDNA clones are isolated from full-length cDNA libraries and usually contain the coding sequence as well as the untranslated regions (UTRs) of the mRNA transcript appropriate to the library from which they were isolated.
- These cDNA clones are ideal for over-expression of native proteins for functional studies. Provided as 10 μg transfection-ready plasmids.
- Every lot of primer is tested to provide clean sequencing of cDNA clones.
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Purification
- The DNAs were purified using PowerPrep HP Plasmid isolation kits for transfection ready plasmids.
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Components
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- The cDNA clone is shipped in a 2-D bar-coded Matrix tube as dried plasmid DNA.
- The package also includes 100 pmols of both the corresponding 5' and 3' vector primers in separate vials.
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Insert Length
- 3700 bp
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Sequencing Primer
- VP1.5 (forward) 5'GGACTTTCCAAAATGTCG 3', XL39 (reverse) 5'ATTAGGACAAGGCTGGTGGG 3'
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Restrictions
- For Research Use only
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Format
- Lyophilized
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Storage
- RT,-20 °C
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Storage Comment
- The lyophilized plasmid is stable for up to one year when stored at ambient temperature. Following dissolution in 100 μL dH2O, store at -20 °C. Lyophilized primers are stable for up to one year when stored at ambient temperature. Following dissolution in 10 μL dH2O, store at -20 °C.
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Expiry Date
- 12 months
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- TOP3B (Topoisomerase (DNA) III beta (TOP3B))
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Alternative Name
- TOP3B
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Background
- 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. Low expression of this gene may be related to higher survival rates in breast cancer patients. This gene has a pseudogene on chromosome 22. Alternate splicing results in multiple transcript variants. Additional alternatively spliced transcript variants of this gene have been described, but their full-length nature is not known. [provided by RefSeq, Aug 2013].Transcript Variant: This variant (1) represents the longest transcript. Variants 1 through 3 encode the same protein.
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NCBI Accession
- NM_003935, NP_003926
Target
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