S9994

Recombinant SARS-CoV-2 Spike S1-S2 Chimeric Protein

• 分類程式碼代碼: 12352202
• NACRES: NA.26

属性

• 共軛: His
• 品質等級: 200
• 化驗: 95%
• 形狀: frozen liquid
• 分子量: ~134 kDa
• 純化經由: chromatography
• 物種活性: SARS coronavirus
• 儲存條件: avoid repeated freeze/thaw cycles
• 濃度: >0.2 mg/mL protein
• 技術: ELISA: suitable; lateral flow assay: suitable
• 儲存溫度: −70°C

说明

一般說明

This Spike glycoprotein ectodomain (spikes comprised of multiple S1 & S2 domains) of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) is expressed in insect cells. Consists of the whole spike antigen. This construct hosts the epitopes for neutralizing antibodies and additional epitopes which can improve sensitivity. It could be important in the case of variant of concern antibody detection, as the characteristic mutations of the different variants of concern are positioned mainly in the Spike protein.
The recombinant SARS-CoV2-Spike S1-S2 Chimeric protein, S9994 is recommended for IgG detection. For IgM detection, a mixture of nucleocapsid and spike proteins is recommended.

安全信息

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