Recombinant SARS-CoV-2 Nucleocapsid(G335A) Protein (RP01281LQ)

Recombinant SARS-CoV-2 Nucleocapsid(G335A) Protein was determined by SDS-PAGE with Coomassie Blue, showing a band at 55 kDa.

Immobilized Recombinant SARS-CoV-2 Nucleocapsid Protein at 2μg/mL (100 μL/well) can bind SARS-CoV-2 N Protein Rabbit mAb with a linear range of 0.032-0.79 ng/mL.

Immobilized Recombinant SARS-CoV-2 envelope Protein at 2μg/mL (100 μL/well) can bind Recombinant SARS-CoV-2 Nucleocapsid protein, the EC₅₀ of Recombinant SARS-CoV-2 Nucleocapsid protein is 46.90 ng/mL.

All(3)|

货号: RP01281LQ

详细信息

种属

SARS-CoV-2

表达宿主

Baculovirus-Infected Sf9 Cells

Calculated MW

46.35 kDa

Observed MW

55 kDa

标签

N-His

纯度

> 90% by SDS-PAGE.

内毒素

< 0.1 EU/μg of the protein by LAL method.

制剂

Supplied as a 0.22 μm filtered solution in 20mM Tris, 500mM NaCl, 0.1mM EDTA, 10% glycerol, pH8.0.Contact us for customized product form or formulation.

描述

Recombinant SARS-CoV-2 Nucleocapsid(G335A) Protein is produced by Baculovirus-Infected Sf9 Cells expression system. The target protein is expressed with sequence (Ser2-Ala419（Gly335Ala）) of sars-cov-2 Nucleocapsid (Accession #QHD43423.2) fused with a 6×His tag at the N-terminus.

储存

Store at -70℃. This product is stable at ≤ -70℃ for up to 1 year from the date of receipt. For optimal storage, aliquot into smaller quantities after centrifugation and store at recommended temperature. Avoid repeated freeze-thaw cycles.未开盖的干粉蛋白在 -20°C至-80°C可保存12个月；
复溶之后，蛋白溶液在-20°C及以下可保存3个月，在2-8℃可保存1周。

生物活性

1.Measured by its binding ability in a functional ELISA. Immobilized Recombinant SARS-CoV-2 Nucleocapsid Protein at 2 μg/mL (100 μL/well) can bind SARS-CoV-2 N Protein Rabbit mAb with a linear range of 0.032-0.79 ng/mL.
2.Measured by its binding ability in a functional ELISA. Immobilized Recombinant SARS-CoV-2 envelope Protein at 2 μg/mL (100 μL/well) can bind Recombinant SARS-CoV-2 Nucleocapsid protein, the EC₅₀ of Recombinant SARS-CoV-2 Nucleocapsid protein is 46.90 ng/mL.