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Human Topoisomerase I

Item Number
H418755
Grouped product items
SKUSizeAvailabilityPrice Qty
H418755-250U
250U
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$1,499.90

Basic Description

Storage TempStore at -20°C,Avoid repeated freezing and thawing
Shipped InIce chest + Ice pads
Product Description

Product Info

Included Materials:

10X assay buffer and dilution buffer is included.  


Description

High purity, catalytically active Top1 Enzyme overexpressed in the baculovirus system and purified to single band homogeneity.  These preparations are cheaper than native topo I made from human tissue and offer excellent purity and high specific activity.  In addition, the 100 kDa form of  recombinant topo I is stable and is less prone to proteolysis, relative to the native protein from human cells.


Shipping&storage

The enzyme is shipped on dry ice and should be stored at -20°C. It has a life-time of about 6 months when stored under optimal conditions. Repeat freeze/thaw cycles will accelerate loss.


Certificates

Certificate of Analysis(COA)

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