Nucleocapsid protein (N) is the major viral structural component; its main function is to protect and encapsidate the viral RNA forming viral RNP complex. It is encoded by the S segment vRNA and is abundantly expressed in the cytoplasm of infected cells.

 

產品信息

別名	Nucleocapsid; NP; NC
Accession	QHD43423.2
表達區(qū)間及表達系統(tǒng)	Recombinant SARS-COV-2 Nucleocapsid Protein is expressed from E.coli with His tag and Avi tag at the N-terminal. It contains Ser2-Ala419.
分子量	Approximately 48.9 kDa. Due to glycosylation, the protein migrates to 47-52 kDa based on Tris-Bis PAGE result.
純度	> 95% as determined by Tris-Bis PAGE.
內毒素	Less than 1EU per μg by the LAL method.
制劑	Supplied as 0.22μm filtered solution in 10mM PBS (pH 7.4). Please dilute to the desired concentration according to the concentration of the solution shown on the product label.

 

儲存條件

The product should be stored at -25~-15℃ for 1 year.

1 month, 2 ~8 °C under sterile conditions after reconstitution.

3 months, -25~-15℃ °C under sterile conditions after reconstitution.

Recommend to aliquot the protein into smaller quantities when first used and avoid repeated freeze-thaw cycles.

 

注意事項

1.Please operate with lab coats and disposable gloves，for your safety。

2.This product is for research use only.

 

產品數(shù)據(jù)