Recombinant SARS-CoV-2 Spike S1 抗体 (FITC)
Quick Overview for Recombinant SARS-CoV-2 Spike S1 抗体 (FITC) (ABIN6953154)
抗原
See all SARS-CoV-2 Spike S1 抗体抗体类型
片段
适用
宿主
克隆类型
标记
应用范围
克隆位点
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产品特性
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Recombinant anti-SARS-CoV-2 spike Mouse ScFv is expressed from 293 cells (HEK293) with a human IgG1 Fc tag on C-terminal.
Mouse scFv fusion with human IgG1 Fc
AA 16-685 -
纯化方法
- Affinity-chromatography
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免疫原
- Recombinant Human Novel Coronavirus Spike glycoprotein (S) (16-685aa)
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亚型
- IgG1
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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 宿主: Human Monoclonal CR3022 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, GICA, Neut 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
anti-SARS-CoV-2 Spike S1 (RBD) antibody适用: SARS Coronavirus-2 (SARS-CoV-2), SARS Coronavirus (SARS-CoV) ELISA, IF, Crys, SPR 宿主: Human Monoclonal CR3022 unconjugated Recombinant Antibody
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应用备注
- Optimal working dilution should be determined by the investigator.
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限制
- 仅限研究用
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状态
- Liquid
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缓冲液
- 50 % Glycerol, 0.01M PBS, pH 7.4, 0.03 % Proclin 300
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储存液
- ProClin
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注意事项
- This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- -20 °C,-80 °C
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储存方法
- Upon receipt, store at -20°C or -80°C. Avoid repeated freeze
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- SARS-CoV-2 Spike S1
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物质类
- Viral Protein
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背景
- Spike glycoprotein comprises two functional subunits responsible for binding to the host cell receptor (S1 subunit) and fusion of the viral and cellular membranes (S2 subunit). For many coronavirus (CoVs), S is cleaved at the boundary between the S1 and S2 subunits, which remain non-covalently bound in the prefusion conformation. The distal S1 subunit comprises the receptor-binding domain(s) and contributes to stabilization of the prefusion state of the membrane-anchored S2 subunit that contains the fusion machinery. S is further cleaved by host proteases at the so-called S2' site located immediately upstream of the fusion peptide in all CoVs. This cleavage has been proposed to activate the protein for membrane fusion via extensive irreversible conformational changes. However, different CoVs use distinct domains within the S1 subunit to recognize a variety of attachment and entry receptors, depending on the viral species. Endemic human coronaviruses OC43 and HKU1 attach via their S domain A to 5-N-acetyl-9-O-acetyl-sialosides found on glycoproteins and glycolipids at the host cell surface to enable entry into susceptible cells. MERS-CoV S uses domain A to recognize non-acetylated sialoside attachment receptors, which likely promote subsequent binding of domain B to the entry receptor, dipeptidyl-peptidase 4. SARS-CoV and several SARS-related coronaviruses (SARSr-CoV) interact directly with angiotensin-converting enzyme 2 (ACE2) via SB to enter target cells.
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基因ID
- 43740568
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UniProt
- P0DTC2
抗原
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