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Anti-SARS-CoV-2 N Polyclonal Antibody 2 是一种 Rabbit 抗体,靶向 SARS-CoV-2 N。Anti-SARS-CoV-2 N Polyclonal Antibody 2 可用于 WB。
Anti-SARS-CoV-2 N Polyclonal Antibody 2 是一种 Rabbit 抗体,靶向 SARS-CoV-2 N。Anti-SARS-CoV-2 N Polyclonal Antibody 2 可用于 WB。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 100 μg | ¥ 2,485 | 5日内发货 |
| 产品描述 | Anti-SARS-CoV-2 N Polyclonal Antibody 2 is a Rabbit antibody targeting SARS-CoV-2 N. Anti-SARS-CoV-2 N Polyclonal Antibody 2 can be used in WB. |
| Ig Type | IgG |
| 反应种属 | SARS-CoV-2 |
| 应用 | WB |
| 推荐剂量 | WB: 1:500-2000 |
| 抗体种类 | Polyclonal |
| 宿主来源 | Rabbit |
| 亚细胞定位 | Virion membrane ; Single-pass type I membrane protein ; Host endoplasmic reticulum-Golgi intermediate compartment membrane ; Single-pass type I membrane protein ; Host cell membrane ; Single-pass type I membrane protein ;Note: Accumulates in the endoplasmic reticulum-Golgi intermediate compartment, where it participates in virus particle assembly. Colocalizes with S in the host endoplasmic reticulum-Golgi intermediate compartment. Some S oligomers are transported to the host plasma membrane, where they may mediate cell-cell fusion. |
| 组织特异性 | The cytoplasmic Cys-rich domain is palmitoylated. Spike glycoprotein is digested within host endosomes.Specific enzymatic cleavages in vivo yield mature proteins. The precurssor is processed into S1 and S2 by host cell furin or another cellular protease to yield the mature S1 and S2 proteins (PubMed:32155444). Additionally, a second cleavage leads to the release of a fusion peptide after viral attachment to host cell receptor (By similarity). The presence of a furin polybasic cleavage site sets SARS-CoV-2 S apart from SARS-CoV S that possesses a monobasic S1/S2 cleavage site processed upon entry of target cells (PubMed:32155444).Highly decorated by heterogeneous N-linked glycans protruding from the trimer surface. |
| 构建方式 | Polyclonal Antibody |
| 纯化方式 | Protein A purified |
| 性状 | Liquid |
| 缓冲液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 浓度 | 1mg/ml |
| 研究背景 | The SARS-CoV-2 spike (S) protein is the target of vaccine design efforts to end the COVID-19 pandemic. Despite a low mutation rate, isolates with the D614G substitution in the S protein appeared early during the pandemic, and are now the dominant form worldwide. Here, we analyze the D614G mutation in the context of a soluble S ectodomain construct. |
| 免疫原 | Recombinant Protein: SARS-CoV-2 Nucleocapsid protein |
| 基因名称 | S |
| 蛋白名称 | Spike glycoprotein |
| 功能 | attaches the virion to the cell membrane by interacting with host receptor, initiating the infection (By similarity). Binding to human ACE2 receptor and internalization of the virus into the endosomes of the host cell induces conformational changes in the Spike glycoprotein (PubMed:32142651, PubMed:32075877, PubMed:32155444). Uses also human TMPRSS2 for priming in human lung cells which is an essential step for viral entry (PubMed:32142651). Proteolysis by cathepsin CTSL may unmask the fusion peptide of S2 and activate membranes fusion within endosomes. |
| 分子量 | Theoretical: 46 kDa. |
| 储存方式 | Store at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
| 运输方式 | Shipping with blue ice. |
| 存储 | store at low temperature | -20°C for 1 year |