MuA Transposase (0.22 ug/uL)
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MuA Transposase (0.22 ug/uL)

Cat.No: IVDRM-0521 Datasheet

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Product Name MuA Transposase (0.22 ug/uL)
Catalog No. IVDRM-0521
Description Encoded by the MuA gene of bacteriophage Mu, this transposase catalyses insertion of phage Mu DNA into a host genome as well as excision and relocation to other positions. Working as a tetramer, MuA binds both ends of the transposon to form a stable transpososome, cuts the donor DNA inside this complex and inserts it into the target DNA through a cut and paste mechanism that integrates the chosen DNA fragment into the genome of interest. Compared with the widely used Tn5 transposase, MuA accepts large DNA fragments and shows high randomness of insertion, which makes it well suited to preparing mutant clones and to cloning circular DNA.
Intended Use Preparation of mutant clones and cloning of circular DNA molecules
Principle / Technology Tetrameric transpososome assembly with cut and paste insertion of donor DNA into the target genome
Sample Type Donor DNA fragments and circular target DNA
Reaction Conditions / Protocol Incubate with transposon-ended donor DNA and the target DNA to drive the transposition reaction
Storage Conditions -25 to -15°C
Shelf Life 1 year
Package Specifications 2.2 ug; 4.4 ug
Key Features Compatible with large DNA fragments; highly random insertion pattern compared with Tn5
Purity Greater than or equal to 95% (SDS-PAGE); free of exonuclease and nickase residue
Concentration 0.22 ug/uL
Source / Origin Bacteriophage Mu MuA gene
Readouts / Downstream Assays SDS-PAGE purity and gel analysis of transposition products

For in vitro diagnostic use.

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