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Detoxi-Gel（tm） Endotoxin Removing Columns介紹

Thermo Scientific BCA蛋白定量產(chǎn)品可以用于研究蛋白：蛋白間相互作用，衡量親和層析后的組分含量，估算從細(xì)胞裂解液里提取的膜蛋白含量和高通量篩選融合蛋白。

Thermo Scientific Detoxi-Gel Endotoxin Removing Gel and Columns provide a quick method for removal of endotoxins （lipopolysaccharides or LPS） from samples. Even low levels of endotoxins can be toxic to cells or organisms and must be removed before biological samples can be introduced.

Highlights:

           Resin uses immobilized polymixin B to remove pyrogens by binding their lipid A domains

• Reduces endotoxin levels in protein solutions, cell culture media, solutions containing pharmacological components and aqueous buffers
• 1 ml of gel removes >9,995 EU from a 10,000 EU challenge of LPS （greater than 99% efficiency）
• 1 ml of gel binds 4000-6000 E.U. of the lipopolysaccharide from E. Coli strain 055:BS
• Protein recovery dependent upon protein type and concentration; some empirical testing required
• Stable and reusable; resin can be regenerated by stripping off the endotoxins with a 1% deoxycholate solution in pyrogen-poor water; no loss in binding capacity even after 10 regenerations

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Detoxi-Gel（tm） Endotoxin Removing Columns品牌介紹

美國(guó)Pierce公司（www.pierce.com）是蛋白質(zhì)化學(xué)、免疫學(xué)和層析等很多方面的和*。http://www.thermo.com.cn/Category828.html

主要產(chǎn)品包括：

1）化學(xué)發(fā)光體和比色底物

2）分析試劑

3）熒光標(biāo)記探針

4）酶聯(lián)免疫分析試劑盒等

Detoxi-Gel（tm） Endotoxin Removing Columns

僅用于科研