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Tyrosyl DNA Phosphodiesterase 2 (TDP-2) Substrate

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库存信息

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库存信息

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货号 (SKU) 包装规格 是否现货 价格 数量
T489675-10μg
10μg 期货 Stock Image
T489675-50μg
50μg 期货 Stock Image

基本描述

英文名称 Tyrosyl DNA Phosphodiesterase 2 (TDP-2) Substrate
储存温度 -20°C储存
运输条件 超低温冰袋运输
产品介绍



Description


Tyrosyl-DNA phosphodiesterase-2  (TDP2) functions to remove trapped topoisomerase II/DNA complexes by processing 5′- blocking protein (topo II) at the site of the DNA break (Fig 1).  Assaying this activity can be difficult, requiring labeled oligos and isotopes or complicated detections that are hard to set up.  In many cases, these assays are largely derivative from the actual reaction using the natural substrate (Fig. 1).  We have developed a very simple substrate that makes it easy to assay Tdp2.  This substrate is a kDNA/Top2 covalent complex (Fig. 2, see red arrow).  Following Tdp2 reaction, a linear kDNA product is released, which can easily be detected in a 1% agarose gel.


 

Shipping&storage

This product is shipped on wet ice and should be stored at -20°C

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