CD32B/Fcgr2b Protein, Cynomolgus, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag. The predicted molecular weight is 23.5 kDa and the accession number is Q8SPW3.
规格 | 价格/CNY | 货期 | 数量 | |
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20 μg | ¥ 2,930 | 现货 | ||
100 μg | ¥ 6,830 | 5日内发货 | ||
200 μg | ¥ 11,650 | 5日内发货 | ||
500 μg | ¥ 23,540 | 5日内发货 |
生物活性 |
Immobilized Cynomolgus CD32B/Fcgr2b Protein (His & AVI Tag), Biotinylated at 2 μg/mL (100 μL/well) can bind Human IgG2 Protein (257 Ser/Ala) , the EC50 is 4-36 ng/mL.
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产品描述 | CD32B/Fcgr2b Protein, Cynomolgus, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag. The predicted molecular weight is 23.5 kDa and the accession number is Q8SPW3. |
种属 | Cynomolgus |
表达系统 | HEK293 Cells |
标签 | His, Avi |
蛋白编号 | Q8SPW3 |
别名 | Fc fragment of IgG, low affinity IIb, receptor (CD32) |
蛋白构建 | The Cynomolgus (Macaca fascicularis) CD32b (AAL92097.1) extracellular domain (Met 1-Gly 220) was fused with a c-terminal polyhistidine tagged AVI tag at the C-terminus. The expressed protein was biotinylated in vivo by the Biotin-Protein ligase (BirA enzyme) which is co-expressed. |
蛋白纯度 |
> 97 % as determined by SDS-PAGE
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分子量 | 23.5 kDa (predicted) |
内毒素 | < 1.0 EU/μg of the protein as determined by the LAL method. |
缓冲液 | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization. |
复溶方法 | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
存储 |
It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
运输方式 |
In general, Lyophilized powders are shipping with blue ice. |
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CD32B/Fcgr2b Protein, Cynomolgus, Recombinant (His & Avi), Biotinylated Fc fragment of IgG, low affinity IIb, receptor (CD32) Fc fragment of IgG, low affinity IIb, receptor CD 32 CD-32 CD32 recombinant recombinant-proteins proteins protein