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Product data sheet PD-94030ES
Recombinant SARS-COV-2 Spike S1 Protein, His Tag Recombinant SARS-COV-2 Spike S1 Protein, His Tag
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Recombinant SARS-COV-2 Spike S1 Protein, His Tag

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HEK293表达系统疫苗研发抗病毒研究中和抗体检测
Product no.94030ES Sizes4 options SourceYeasen · Official
Cat. No. 94030ES25
现货 $1,185.00
Qty 1
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Specifications & Enquiry

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Cat.No Spec Price Status
94030ES25 25 μg $1,185.00 现货 Enquire
94030ES60 100 μg $4,225.00 现货 Enquire
94030ES76 500 μg $16,885.00 现货 Enquire
94030ES80 1 mg $31,285.00 现货 Enquire
Submit enquiry Price is on application; bulk sizes can be sampled on request.

Overview

Specifications

Brand翌圣生物 Yeasen
Cat.No94030ES
Specification高纯度、高活性、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
技术平台 HEK293表达系统
应用方法 疫苗研发靶点抗原 抗病毒研究病毒侵入机制研究 中和抗体检测检测抗原
适用物种种属 SARS-CoV-2
检测方法 ELISA SDS-PAGE HPLC LAL法
生物特性参数 蛋白类型重组蛋白 种属来源SARS-CoV-2(病毒) 生物活性描述与Human ACE2结合的EC50为19.4 ng/ml(ELISA) 应用疫苗研发、抗病毒研究、中和抗体检测
技术参数 内毒素水平< 1.0 EU/μg(LAL法) 分子量约76.1 kDa;由于糖基化,SDS-PAGE迁移至115-140 kDa 表达序列Gln14-Arg683 制剂形式冻干粉,0.22μm过滤PBS(pH 7.4),冻干前添加5%海藻糖 活性EC50=19.4 ng/ml(ELISA检测与Human ACE2结合) 产品别称S1 protein Spike protein S1 Spike S1 protein S glycoprotein Subunit1 复溶方法开盖前离心;用蒸馏水复溶至>100 μg/mL;建议分装避免反复冻融 登录号QHO60594.1 纯度>95%(SDS-PAGE和HPLC) 表达系统HEK293 标签C-His 外观冻干粉 储存条件-25 ~ -15℃保存,有效期1年;复溶后无菌条件下-85 ~ -65℃保存,有效期3个月
实验类型 ELISA生物活性检测

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