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Anti-SARS-CoV-2 NTD Polyclonal Antibody (VK755024)

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概要
カタログ番号VK755024
説明
Anti-SARS-CoV-2 NTD Polyclonal Antibody (VK755024) is a rabbit polyclonal antibody detecting SARS-CoV-2 NTD in ELISA, IHC, WB.
Highlights
  • ●Affinity Purified — Minimal background and high purity for reliable results.
  • ●Multi-Application — Validated across multiple applications.
種反応性Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
アプリケーションELISA, IHC, WB
宿主種Rabbit
クローン性Polyclonal
アイソタイプIgG
免疫原 E. coli - derived recombinant SARS-CoV-2 NTD (Ser13-Leu303).
ターゲット Spike glycoprotein, S glycoprotein, E2, Peplomer protein, Spike protein S1, Spike protein S2, Spike protein S2', S, 2
精製 Purified by antigen affinity column.
アクセッション番号 P0DTC2
形態 Liquid
保存バッファー 0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300.

データシートのハードコピーまたはロット固有のCOAに記載された具体的なバッファー情報を参照してください。

製品使用情報
アプリケーション 希釈
ELISA 1:5000-1:20000
IHC 1:50-1:500
WB 1:500-1:2000
安定性と保存 Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
背景

Spike glycoprotein (NTD) is a ~141 kDa protein. Attaches the virion to the cell membrane by interacting with host receptor, initiating the infection. The major receptor is host ACE2. When S2/S2' has been cleaved, binding to the receptor triggers direct fusion at the cell membrane. When S2/S2' has not been cleaved, binding to the receptor results in internalization of the virus by endocytosis using host TFRC and GRM2 and leading to fusion of the virion membrane with the host endosomal membrane. Alternatively, may use NRP1/NRP2 and integrin as entry receptors.

1. Hoffmann, M. et al. (2020) Cell 181, 271-280.e8. PMID: 32142651
2. Walls, AC. et al. (2020) Cell 181, 281-292.e6. PMID: 32155444
3. Cao, W. et al. (2021) Biophysical journal 120, 1011-1019. PMID: 33607086
4. Takeda, M. (2022) Microbiology and immunology 66, 15-23. PMID: 34561887
5. Wrapp, D. et al. (2020) Science (New York, N.Y.) 367, 1260-1263. PMID: 32075877
6. Ou, X. et al. (2020) Nature communications 11, 1620. PMID: 32221306
7. Wang, J. et al. (2021) Cell discovery 7, 119. PMID: 34903715
8. Wang, X. et al. (2023) Journal of virology 97, e0161122. PMID: 36779763
9. Daly, JL. et al. (2020) Science (New York, N.Y.) 370, 861-865. PMID: 33082294
10. Cantuti-Castelvetri, L. et al. (2020) Science (New York, N.Y.) 370, 856-860. PMID: 33082293
注意事項 For research use only.
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参考文献
Formula
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