The HEK293 derived Biotinylated recombinant protein contains the Coronavirus 2019 Spike Glycoprotein S1 Receptor Binding Domain [ RBD ], Wuhan-Hu-1 strain, amino acids 319-541 fused to His tag & AVI tag at C-terminaland having a molecular mass of 28.7kDa.
CoV-2-S1 (319-541), Biotin
目录号: GP26396纯度: >98%
The HEK293 derived Biotinylated recombinant protein contains the Coronavirus 2019 Spike Glycoprotein S1 Receptor Binding Domain [ RBD ], Wuhan-Hu-1 strain, amino acids 319-541 fused to His tag & AVI tag at C-terminaland having a molecular mass of 28
| 规格 | 价格 | 库存 | 数量 | 操作 |
|---|---|---|---|---|
| 1μg | ¥1,400.00 | 现货 | 1 | |
| 5μg | ¥2,800.00 | 现货 | 1 | |
| 50μg | ¥16,800.00 | 现货 | 1 |
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文献被引
本产品暂无引用记录;以下为 GlpBio 产品在 Nature / Cell / Science 等顶刊的客户引用样例
Nature641, 529–536 (2025)
Nature628, 630–638 (2024)
Nature632, 686–694 (2024)
Nature618, 1017–1023 (2023)
Nature610, 366–372 (2022)
Cell187(9):2288-2304 (2024)
Cell183(7):1867-1883 (2020)
Science388(6745) (2025)
Science387(6739) (2025)
Science387(6734) (2025)
Cell Research35, 97–116 (2025)
Cell Research34, 683–706 (2024)
Cell Research33, 273–287 (2023)
Cell Research33, 546–561 (2023)
Cell Research33, 904–922 (2023)
Cell Research31, 1291–1307 (2021)
产品描述 Description
产品文档 Product Documents
Purity:>98%
Product Data
Purity
Protein is >90% pure as determined SDS-PAGE.
Source
HEK293Cells.
Physical Appearance
Lyophilized freezed dried powder.
Shipping Condition
atRoomtemp.
Solubility
It is recommended to reconstitute the lyophilized CoV-2 S1 protein in sterile 18M-cm H2O at aconcentrationof 0.2mg/ml and not less than 0.1mg/ml, which can then be further diluted to other aqueous solutions.
Stability
Lyophilized Cov-2 S1 Glycoprotein RBD although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution CoV2 Spike protein should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
Formulation
CoV-2 S1RBDproteinis lyophilized from 1x PBS pH-7.4 + 10% trehalose.