S9991

Recombinant SARS-CoV-2 nucleocapsid protein

• 分類程式碼代碼: 12352202
• NACRES: NA.26

属性

• 形狀: frozen liquid
• 品質等級: 200
• 儲存條件: avoid repeated freeze/thaw cycles
• 技術: ELISA: suitable; lateral flow assay: suitable
• 儲存溫度: −70°C

说明

一般說明

This Nucleoprotein (nucleocapsid protein) of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) is expressed in insect cells. The Nucleocapsid protein is not important for determination of neutralizing IgG antibodies. However, the recombinant SARS-CoV-2 Nucleocapsid Protein, S9991 antigen in combination with monoclonal antibodies directed against neutralizing epitopes such as the ACE2 binding domain could be used in a competitive setup for determining neutralizing antibodies. The nucleocapsid protein is quite conserved. Using nucleocapsid protein for acute / early antibodies such as IgA/ IgM should make it possible to detect antibodies directed against the variants of concern in a satisfactory way at an early stage of illness.
For IgM detection, a mixture of nucleocapsid and spike proteins is recommended.

外觀

sab5700595

安全信息

• 儲存類別代碼: 12 - Non Combustible Liquids
• 水污染物質分類（WGK）: WGK 1