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分子别名（Synonym）
Nucleocapsid protein,NP,Protein N
表达区间及表达系统（Source）
SARS-CoV-2 Nucleocapsid protein, His Tag (NUN-C5221) is expressed from human 293 cells (HEK293).
Request for sequence蛋白结构（Molecular Characterization）
This protein carries a polyhistidine tag at the C-terminus.
The protein has a calculated MW of 47.3 kDa. The protein migrates as 50-60 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
偶联（Conjugate）
Unconjugated
内毒素（Endotoxin）
Less than 1.0 EU per μg by the LAL method.
纯度（Purity）
>95% as determined by SDS-PAGE.
制剂（Formulation）
Supplied as 0.2 μm filtered solution in 10 mM PB, 150 mM NaCl, pH7.4.
Contact us for customized product form or formulation.
运输（Shipping）
This product is supplied and shipped with dry ice, please inquire the shipping cost.
存储（Storage）
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
- The product MUST be stored at -70°C or lower upon receipt;
- -70°C for 3 months under sterile conditions.
质量管理控制体系（QMS）
数据展示
电泳（SDS-PAGE）
SARS-CoV-2 Nucleocapsid protein, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95%.
活性（Bioactivity）-ELISA
Immobilized SARS-CoV-2 Nucleocapsid protein, His Tag (Cat. No. NUN-C5221) at 1 μg/mL (100 μL/well) can bind Anti-SARS-CoV-2 Nucleocapsid Antibody, Chimeric mAb, Human IgG1 (Cat. No. NUN-CH15) with a linear range of 0.1-3 ng/mL (QC tested).
Protocol
Immobilized Anti-SARS-CoV-2 Nucleocapsid Antibody, Chimeric mAb, Human IgG1 (Cat. No. NUN-CH15) at 1 μg/mL (100 μL/well) can bind SARS-CoV-2 Nucleocapsid protein, His Tag (Cat. No. NUN-C5221) with a linear range of 0.1-3 ng/mL (QC tested).
Protocol
Immobilized SARS-CoV-2 Nucleocapsid protein, His Tag (Cat. No. NUN-C5221) at 1 μg/mL (100 μL/well) can bind SARS-CoV-2 NP Antibody, Rabbit MAb (CLN27) with a linear range of 0.05-2 ng/mL (Routinely tested).
Protocol
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