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Tn5 Transposase

email info@creative-biogene.com Tel: 1-631-626-9181 Fax: 1-631-614-7828

Transposase (Tnp) Tn5 is a member of the RNase superfamily of proteins which includes retroviral integrases. Tn5 can be found in Shewanella and Escherichia bacteria. The transposon codes for antibiotic resistance to kanamycin and other aminoglycoside antibiotics. Transposition works through a “cut-and-paste” mechanism, where the Tn5 excises itself from the donor DNA and inserts into a target sequence, creating a 9-bp duplication of the target.

DNA transposition is a useful model with which to understand other types of protein-DNA interactions such as retroviral DNA integration and the DNA cleavage events involved in immunoglobulin gene formation, and because Tn5-derived tools are useful adjuncts in genetic experimentation. Moreover, Tn5 is utilized in genome sequencing for fragmentation of the DNA, in the technique called ATAC-seq. A great advancement in library preparation was the introduction of a hyperactive variant of the Tn5 transposase that mediates the fragmentation of double-stranded DNA and ligates synthetic oligonucleotides at both ends in a 5-min reaction.

Tn5 Transposase

Creative Biogene provides robust Tn5 transposase for accelerating your research, especially tagmentation-based sequencing library construction.

Products List

Cat#
Product Name
Recognition Site
Size
Price
EMQZ1422
------
25 U
  Order Info:Tn5 Transposase  order info
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USA
45-1 Ramsey Road, Shirley, NY 11967, USA
Tel: 1-631-626-9181
Fax: 1-631-614-7828
Email: info@creative-biogene.com
Europe
Tel: 44-207-048-3343

Email: info@creative-biogene.com
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CONTACT CREATIVE BIOGENE

45-1 Ramsey Road, Shirley, NY 11967, USA
Tel: 1-631-626-9181
Fax: 1-631-614-7828
Email: info@creative-biogene.com

Europe
Tel: 44-207-048-3343

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