SARS-CoV-2 Spike S2 Protein (His tag)
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- 抗原 See all SARS-CoV-2 Spike S2 蛋白
- SARS-CoV-2 Spike S2
- 蛋白类型
- Recombinant
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宿主
- SARS Coronavirus-2 (SARS-CoV-2)
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资源
- HEK-293 Cells
- 标记
- This SARS-CoV-2 Spike S2 protein is labelled with His tag.
- 原理
- Recombinant SARS-CoV-2 S2 Subunit Protein with C-terminal His-tag, secreted from the serum-free medium of transfected HEK293 cells. Purchase will also include one vial of normal control, the culture supernatant of HEK293 cell transfected with empty expression vector.
- 产品特性
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Expressed Region:Met697 - Pro1213
C-terminal histidine tag - 纯化方法
- Unpurified cell culture supernatant. HEK293 cells grown in serum-free medium were transfected with expression vector harboring target gene. The cell culture was harvested with centrifugation to remove cells. The cell culture supernatant containing mammalian cell protease inhibitor cocktail was aliquoted and stored at -80 °C immediately. The gene overexpression in culture supernatant was confirmed by Western blotting using anti-His tag antibody and/or target-specific antibodies and the culture supernatant derived from HEK293 cells transfected with the empty expression vector was used as a negative control.
- Top Product
- Discover our top product SARS-CoV-2 Spike S2 蛋白
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SARS-CoV-2 Spike S2 (B.1.351 - beta) (Active) protein (His tag)
宿主: SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Beta 宿主: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
SARS-CoV-2 Spike S2 protein (His tag)宿主: SARS Coronavirus-2 (SARS-CoV-2) 宿主: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. SDS
SARS-CoV-2 Spike S2 (B.1.1.7 - alpha) (Active) protein (His tag)宿主: SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Alpha 宿主: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
SARS-CoV-2 Spike S2 (P.1 - gamma) (Active) protein (His tag)宿主: SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Gamma 宿主: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
SARS-CoV-2 Spike S2 (Active) protein (His tag)宿主: SARS Coronavirus-2 (SARS-CoV-2) 宿主: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
SARS-CoV-2 Spike S2 (Active) protein (His tag,AVI tag,Biotin)宿主: SARS Coronavirus-2 (SARS-CoV-2) 宿主: HEK-293 Cells Recombinant >95 % as determined by SDS-PAGE. Active
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- 限制
- 仅限研究用
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- 状态
- Liquid
- 缓冲液
- Cell culture supernatant of transfected HEK293 cells, serum-free.
- 储存液
- Without preservative
- 储存条件
- 4 °C,-20 °C,-80 °C
- 储存方法
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Storage: -20°C
storageComment: Upon arrival, the protein may be stored for 2 weeks at 4 °C. For long term storage, it is recommended to store at -20 °C or -80 °C in appropriate aliquots. Avoid repeated freeze-thaw cycles.
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- 抗原
- SARS-CoV-2 Spike S2
- Abstract
- SARS-CoV-2 Spike S2 产品
- 别名
- E2 Protein, Surface Glycoprotein Protein, S Protein
- 物质类
- Viral Protein
- 分子量
- 60 kDa
- 基因ID
- 43740568
- UniProt
- P0DTC2
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