已关闭
- 顶部Banner位
固定模块
收藏
易享客服
| 产品名称 |
Recombinant SARS-CoV-2 Papain-Like Protease |
| 英文名称 |
Papain-Like Protease/NSP3 |
| 纯度 |
Greater than 95% as determined by reducing SDS-PAGE |
| 内毒素 |
Please contact with the lab for this information |
| 蛋白构建 |
Recombinant 2019-nCoV Papain-like Protease is produced by our E.coli expression system and the target gene encoding Glu1564-Lys1878 is expressed. |
| Accession |
QHD43415.1 |
| 表达宿主 |
E.coli |
| 种属 |
SARS-CoV-2 |
| 预测分子量 |
35.8 KDa |
| 制剂 |
Supplied as a 0.2 μm filtered solution of 20mM Tris-HCl, 10 mM 2-Mercaptoethanol, 20% Glycerol, pH 7.5. |
| 运输方式 |
The product is shipped on dry ice/polar packs.Upon receipt, store it immediately at the temperature listed below. |
| 稳定性&储存 |
Store at ≤-70°C, stable for 6 months after receipt.Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles. |
| 复溶 |
| 分子别名 |
| Papain-like Protease; PLpro; PL-PRO; pp1a; Replicase polyprotein 1a |
| 背景介绍 |
| Replication of severe acute respiratory syndrome (SARS) coronavirus (SARS-CoV) requires proteolytic processing of the replicase polyprotein by two viral cysteine proteases, a chymotrypsin-like protease (3CLpro) and a papain-like protease (PLpro). These proteases are important targets for development of antiviral drugs that would inhibit viral replication and reduce mortality associated with outbreaks of SARS-CoV. PLpro is a cysteine protease located within the non-structural protein 3 (NS3) section of the viral polypeptide. PLPro activity is required to process the viral polyprotein into functional, mature subunits; specifically, PLPro cleaves a site at the amino-terminus of the viral replicase region. In addition to its role in viral protein maturation, PLPro possesses a deubiquitinating and deISGylating activity. In vivo, this protease antagonizes innate immunity by inhibiting IRF3-induced production of type I interferons. |
注意事项
本司产品仅用于科研，不用于临床诊断和治疗
