FCGRT & B2M Heterodimer Protein, Mouse, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag. The predicted molecular weight is 46 kDa and the accession number is Q61559.
规格 | 价格/CNY | 货期 | 数量 | |
---|---|---|---|---|
20 μg | ¥ 2,940 | 5日内发货 | ||
100 μg | ¥ 6,800 | 5日内发货 |
生物活性 | 1.Measured by its ability to bind recombinant rhFc(CHO) on SA Biosensor, can bind Rituximab (IgG1) with an affinity constant of 0.4 nM as determined in a BLI assay. |
产品描述 | FCGRT & B2M Heterodimer Protein, Mouse, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with His and Avi tag. The predicted molecular weight is 46 kDa and the accession number is Q61559. |
种属 | Mouse |
表达系统 | HEK293 |
标签 | His,AVI |
蛋白编号 | Q61559 |
别名 | Fc fragment of IgG, receptor, transporter, alpha, Fc fragment of IgG, receptor, transporter, α, FcRn |
蛋白构建 | A DNA sequence encoding the mouse FCGRT (NP_034319.2) (Met 1-Ser 297) was fused with a C-terminal polyhistidine tagged AVI tag at the C-terminus, constructed the plasmid 1; A DNA sequence encoding the mouse B2M (P01887,105Ala/Asp) (Met 1-Met 119) constructed the plasmid 2. The two plasmids were co-expressed and the FCGRT / B2M heterodimer was purified. The purified heterodimer was biotinylated in vivo by the Biotin-Protein ligase (BirA enzyme) which is co-expressed. |
蛋白纯度 | > 95 % as determined by SDS-PAGE. > 90 % as determined by SEC-HPLC |
分子量 | 46 kDa (predicted) |
内毒素 | < 1.0 EU per μg of the protein as determined by the LAL method |
缓冲液 | Lyophilized from sterile PBS, pH 7.4. Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0. 01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA. |
复溶方法 | A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information. |
存储 |
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. |
运输方式 |
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise. |
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FCGRT & B2M Heterodimer Protein, Mouse, Recombinant (His & Avi), Biotinylated Fc fragment of IgG, receptor, transporter, alpha Fc fragment of IgG, receptor, transporter, α FcRn recombinant recombinant-proteins proteins protein