Recombinant Mouse Bloom syndrome protein homolog(Blm),partial

Recombinant Mouse Bloom syndrome protein homolog(Blm),partial

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Size: 200ug. Other sizes are also available. Please Inquire.

In Stock: Yes

Lead time: 3-7 working days

Research Topic: Neuroscience

Uniprot ID: O88700

Gene Names: Blm

Organism: Mus musculus (Mouse)


Expression Region: 684-859aa

Sequence Info: Partial

Source: E.coli

Tag Info: N-terminal 10xHis-tagged and C-terminal MYC-tagged

MW: 24.7 kDa

Alternative Name(s): RecQ helicase homolog

Relevance: Participates in DNA replication and repair. Exhibits a magnesium-dependent ATP-dependent DNA-helicase activity that unwinds single- and double-stranded DNA in a 3'-5' direction. Involved in 5'-end resection of DNA during double-strand break (DSB) repair: unwinds DNA and recruits DNA2 which mediates the cleavage of 5'-ssDNA. Negatively regulates sister chromatid exchange (SCE)

Reference: "Point mutations causing Bloom's syndrome abolish ATPase and DNA helicase activities of the BLM protein." Bahr A., de Graeve F., Kedinger C., Chatton B. Oncogene 17:2565-2571(1998)

Purity: Greater than 90% as determined by SDS-PAGE.

Storage Buffer: Tris-based buffer,50% glycerol

Storage: The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.