重组肠激酶 (rEK)
Recombinant Enterokinase (rEK)
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1000 U
产品库存
3-5days
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¥2600.00
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- +
基本信息
中文名称重组肠激酶 (rEK)
英文名称 Recombinant Enterokinase (rEK)
CAS号9014-74-8
外观White or off white powder
储存条件rEK in 50mM PBNa, pH 8.0, 0.5M NaCl and 50% glycerol should be stored at -20℃. Guaranteed stable for 3 years when stored properly.
安全信息
产品详情

Recombinant Enterokinase (rEK) is the catalytic subunit of bovine enterokinase, which is expressed by the yeast Pichia pastoris and purified to yield a high enzyme activity preparation. rEK recognizes the sequence Asp-Asp-Asp-Asp-Lys and cleaves the peptide bond after the lysine residue. The enzyme can be used to cleave any fusion protein that carries this sequence. The enzyme is tagged C-terminal with a 6xHis Tag, which is easy to separate after enzyme cleavage.

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重组肠激酶 (rEK)
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