SARS-CoV-2 Spike S1 抗体
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- 抗原 See all SARS-CoV-2 Spike S1 抗体
- SARS-CoV-2 Spike S1
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适用
- SARS Coronavirus-2 (SARS-CoV-2), SARS Coronavirus (SARS-CoV)
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宿主
- 兔
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克隆类型
- 多克隆
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标记
- This SARS-CoV-2 Spike S1 antibody is un-conjugated
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应用范围
- ELISA, Western Blotting (WB), Immunofluorescence (IF), Flow Cytometry (FACS), Immunoprecipitation (IP), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Immunocytochemistry (ICC)
- 产品特性
- Preparation Method:Produced in rabbits immunized with purified, recombinant SARS-CoV Spike S1 Subunit Protein. The specific IgG was purified by SARS-CoV Spike S1 Subunit affinity chromatography.
- 免疫原
- Recombinant SARS-CoV Spike S1 Subunit Protein
- Top Product
- Discover our top product SARS-CoV-2 Spike S1 Primary Antibody
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anti-SARS-CoV-2 Spike S1 (RBD) antibody
适用: SARS Coronavirus-2 (SARS-CoV-2), SARS Coronavirus (SARS-CoV), SARS CoV-2 Alpha, SARS CoV-2 Beta, SARS CoV-2 Epsilon, SARS CoV-2 Gamma, SARS CoV-2 Eta, SARS CoV-2 Kappa, SARS CoV-2 Delta, SARS CoV-2 Omicron ELISA, IF, Crys, SPR, mIHC 宿主: Human Monoclonal CR3022 unconjugated Recombinant Antibody
anti-SARS-CoV-2 Spike S1 (RBD) antibody适用: SARS Coronavirus-2 (SARS-CoV-2) ELISA, Neut 宿主: Human Monoclonal unconjugated Recombinant Antibody
anti-SARS-CoV-2 Spike S1 (RBD) antibody适用: SARS Coronavirus-2 (SARS-CoV-2), SARS Coronavirus (SARS-CoV), SARS CoV-2 Alpha, SARS CoV-2 Beta, SARS CoV-2 Epsilon, SARS CoV-2 Gamma, SARS CoV-2 Eta, SARS CoV-2 Kappa ELISA, IF, Crys, SPR 宿主: 兔 Chimeric CR3022 unconjugated Recombinant Antibody
anti-SARS-CoV-2 Spike S1 (RBD) antibody适用: SARS Coronavirus-2 (SARS-CoV-2) ELISA, Neut, GICA 宿主: Human Monoclonal A1 unconjugated single-domain Antibody (sdAb) Recombinant Antibody
anti-SARS-CoV-2 Spike S1 antibody适用: SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Alpha, SARS CoV-2 Beta, SARS CoV-2 Epsilon, SARS CoV-2 Gamma ELISA, Neut 宿主: Human Chimeric AM122 unconjugated
anti-SARS-CoV-2 Spike S1 antibody适用: SARS Coronavirus-2 (SARS-CoV-2) ELISA, GICA 宿主: Human Chimeric H6 unconjugated Recombinant Antibody
anti-SARS-CoV-2 Spike S1 (RBD) antibody适用: SARS Coronavirus-2 (SARS-CoV-2) ELISA 宿主: 兔 Polyclonal unconjugated
anti-SARS-CoV-2 Spike S1 antibody (Biotin)适用: SARS Coronavirus-2 (SARS-CoV-2) ELISA 宿主: Human Monoclonal H6 Biotin scFv fragment Recombinant Antibody
anti-SARS-CoV-2 Spike S1 antibody (HRP)适用: SARS Coronavirus-2 (SARS-CoV-2) ELISA 宿主: Human Monoclonal H6 HRP scFv fragment Recombinant Antibody
anti-SARS-CoV-2 Spike S1 antibody适用: SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Alpha ELISA, IHC 宿主: 兔 Monoclonal SP185 unconjugated
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- 应用备注
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WB 1:1000-1:5000 ELISA 1:5000-1:10000
Validated Applications:WB,ELISA,IHC-P,FCM,ICC/IF,IP (Antibody's applications have not been validated with corresponding viruses. Optimal concentrations/dilutions should be determined by the end user.) - 限制
- 仅限研究用
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- 缓冲液
- 0.2 um filtered solution in PBS
- 储存条件
- 4 °C,-20 °C,-80 °C
- 储存方法
- This antibody can be stored at 2°C-8°C for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20°C to -80°C. Avoid repeated freeze-thaw cycles.
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- 抗原
- SARS-CoV-2 Spike S1
- Abstract
- SARS-CoV-2 Spike S1 产品
- 别名
- E2 antibody, Surface Glycoprotein antibody, S antibody
- 物质类
- Viral Protein
- 背景
- The spike (S) glycoprotein of coronaviruses contains protrusions that will only bind to certain receptors on the host cell. Known receptors bind S1 are ACE2, angiotensin-converting enzyme 2, DPP4, dipeptidyl peptidase-4, APN, aminopeptidase N, CEACAM, carcinoembryonic antigen-related cell adhesion molecule 1, Sia, sialic acid, O-ac Sia, O-acetylated sialic acid. The spike is essential for both host specificity and viral infectivity. The term 'peplomer' is typically used to refer to a grouping of heterologous proteins on the virus surface that function together. The spike (S) glycoprotein of coronaviruses is known to be essential in the binding of the virus to the host cell at the advent of the infection process. It's been reported that 2019-nCoV can infect the human respiratory epithelial cells through interaction with the human ACE2 receptor. The spike protein is a large type I transmembrane protein containing two subunits, S1 and S2. S1 mainly contains a receptor binding domain (RBD), which is responsible for recognizing the cell surface receptor. S2 contains basic elements needed for the membrane fusion.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity. The main functions for the Spike protein are summarized as: Mediate receptor binding and membrane fusion, Defines the range of the hosts and specificity of the virus, Main component to bind with the neutralizing antibody, Key target for vaccine design, Can be transmitted between different hosts through gene recombination or mutation of the receptor binding domain (RBD), leading to a higher mortality rate.
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