mouse TOP3B Over-expression AAV

Cat. No: AAV-274819

Availability: 3-5 weeks

Name: AAV-m-TOP3B

This is an AAV expressing Mouse Top3b.

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Viral Backbone: Recombinant AAV
AAV-ITR: AAV2
AAV Serotype: Available in AAV1, AAV2, AAV3, AAV5, AAV6, AAV8, AAV9, AAV-DJ, AAV-DJ8, AAV-DJ9 and other wildtype/synthetic AAV capsids
Promoter: CMV (default), or choose from 30 different ubiquitous or cell specific promoter
Reporter: none, optional GFP, CFP, YFP, RFP or mCherry
Storage Buffer: PBS/5% Glycerol

Species: Mouse
Gene Symbol: Top3b
Gene Name: topoisomerase (DNA) III beta
Gene ID: 21976
ORF Size: 2589 bp
RefSeq#: BC031723
Gene Description: Releases the supercoiling and torsional tension of DNA introduced during the DNA replication and transcription by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA-(5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand than undergoes passage around the unbroken strand thus removing DNA supercoils. Finally, in the religation step, the DNA 3'-OH attacks the covalent intermediate to expel the active-site tyrosine and restore the DNA phosphodiester backbone (By similarity). Possesses negatively supercoiled DNA relaxing activity.
UniGene ID: Mm.326089