Recombinant SARS-CoV-2 3CLpro/3C-like Protease Protein

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Product no.96436ES Sizes3 options SourceYeasen · Official

Cat. No. 96436ES25

现货 $1,975.00

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Cat.No Spec Price Status

96436ES25 25 μg $1,975.00 现货 Enquire

96436ES60 100 μg $7,885.00 现货 Enquire

96436ES76 500 μg $26,255.00 现货 Enquire

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Overview

Specifications

Brand翌圣生物 Yeasen

Cat.No96436ES

Specification高活性、高纯度、低内毒素、高批间一致性

Origin翌圣生物科技(上海)股份有限公司

适用物种种属 SARS-CoV-2

检测方法 SDS-PAGE SEC-HPLC LAL法 FRET酶活检测

生物特性参数 蛋白类型重组蛋白 种属来源Virus 生物活性描述3CL protease plays an important role in co-translational proteolytic processing of Coronavirus polyproteins. It cleaves as much as 11 sites in the replicase polyproteins and also releases the key replicative functions of polymerase and helicase. Measured by its ability to cleave a peptide substrate MCA-AVLQSGFR-Lys(Dnp)-Lys-NH2. The specific activity is > 5 pmol/min/μg.

技术参数纯度> 95% as determined by SDS-PAGE and SEC-HPLC 内毒素水平Less than 1 EU per μg by the LAL method. 分子量33.8 kDa (predicted MW) 制剂形式Supplied as 0.22μm filtered solution in 25mM HEPES 2.5mM DTT 10% Glycerol (pH 7.5). 活性> 5 pmol/min/μg 储存条件-85~-65℃保存，有效期1年。建议分装蛋白为一次实验使用量，分装后，-80℃冻存。避免反复冻融。 表达系统E.coli 标签No Tag 表达序列Ser1-Gln306 参考序列号YP_009725301.1