产品分类/PRODUCT CLASSIFICATION
| 产品编号 | bs-41492P |
| 英文名称 | Recombinant SARS-Cov-2 N protein (R203M, D377Y), His |
| 中文名称 | 重组SARS冠状病毒核衣壳突变蛋白(R203M、D377Y), His |
| 别????名 | SARS-CoV-2 Nucleocapsid Protein; SARS-CoV-2 NP; nucleocapsid protein [Severe acute respiratory syndrome coronavirus 2]; novel coronavirus N Protein; novel coronavirus Nucleocapsid Protein; 2019-nCoV Nucleoprotein; 2019-nCoV N; 2019nCoV N; 2019-nCoV N Protein; 2019 ncov N Protein; 2019-nCoV nucleocapsid protein, 2019-nCOV Nucleocapsid protein (R203M、D377Y),Recombinant (His Tag). ;Recombinant SARS-Cov-2 N protein (R203M, D377Y), His??突变型新冠蛋白; 新冠病毒N蛋白突变体（R203M、D377Y）; 重组新冠病毒核衣壳突变蛋白(R203M、D377Y); 新型冠状病毒核衣壳突变体蛋白. |
| 理论分子量 | 46kDa |
| 检测分子量 | 50 kDa |
| 性????状 | Lyophilized or Liquid |
| 浓????度 | ＞0.5 mg/ml |
| 物????种 | SARS-Cov-2 |
| 序????列 | 1-419/419 |
| 纯????度 | >90% as determined by SDS-PAGE |
| 纯化方法 | AC |
| 内毒素 | Not analyzed |
| 表达系统 | E.coli |
| 活性 | Not tested |
| 标签 | His |
| 缓?冲?液 | 20 mM Tris-HCl (pH=8.0) with 500 mM NaCl |
| 保存条件 | Stored at -70℃ or -20℃. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 产品介绍 | Coronaviruses are enveloped viruses with a positive-sense RNA genome and with a nucleocapsid of helical symmetry. Coronavirus nucleoproteins localize to the cytoplasm and the nucleolus, a subnuclear structure, in both virus-infected primary cells and in cells transfected with plasmids that express N protein. Coronavirus N protein is required for coronavirus RNA synthesis, and has RNA chaperone activity that may be involved in template switch. Nucleocapsid protein is a most abundant protein of coronavirus. During virion assembly, N protein binds to viral RNA and leads to formation of the helical nucleocapsid. Nucleocapsid protein is a highly immunogenic phosphoprotein also implicated in viral genome replication and in modulating cell signaling pathways. Because of the conservation of N protein sequence and its strong immunogenicity, the N protein of coronavirus is chosen as a diagnostic tool. |
| 产品图片 |  The purity of the protein is greater than 90% as determined by reducing SDS-PAGE. |
