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Cas3 3d printed

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Natural Full Color Sandstone
Cas3 3d printed
Cas3 3d printed

DIGITAL PREVIEW
Not a Photo

Cas3

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$54.50
Ships as soon as 12 days
3D printed in fully colored material with a coarse finish and a delicate feel.
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Product Description
In Escherichia coli, Cas3 is essential for crRNA-guided interference with virus proliferation. Cas3 contains N-terminal HD phosphohydrolase and C-terminal Superfamily 2 (SF2) helicase domains. Here, we provide the first report of the cloning, expression, purification and in vitro functional analysis of the Cas3 protein of the Streptococcus thermophilus CRISPR4 (Ecoli subtype) system. Cas3 possesses a single-stranded DNA (ssDNA)-stimulated ATPase activity, which is coupled to unwinding of DNA/DNA and RNA/DNA duplexes. Cas3 also shows ATP-independent nuclease activity located in the HD domain with a preference for ssDNA substrates. To dissect the contribution of individual domains, Cas3 separation-of-function mutants (ATPase+/nuclease− and ATPase−/nuclease+) were obtained by site-directed mutagenesis. We propose that the Cas3 ATPase/helicase domain acts as a motor protein, which assists delivery of the nuclease activity to Cascade–crRNA complex targeting foreign DNA.
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Details
What's in the box:
Cas3
Dimensions:
5.95 x 6.18 x 5.53 cm
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2.34 x 2.43 x 2.18 inches
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Success Rate:
First To try.
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Rating:
Mature audiences only.
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