Recombinant Human Glycophorin A protein (rFc Tag)
种属
Human
纯度
>90 %, SDS-PAGE
标签
rFc Tag
生物活性
未测试
验证数据展示
产品信息
纯度 | >90 %, SDS-PAGE |
内毒素 | <0.1 EU/μg protein, LAL method |
生物活性 | Not tested |
来源 | HEK293-derived Human Glycophorin A protein Ser20-Glu91 (Accession# ADU25344.1) with a rabbit IgG Fc tag at the C-terminus. |
基因ID | 2993 |
蛋白编号 | ADU25344.1 |
预测分子量 | 34.2 kDa |
SDS-PAGE | 38-65 kDa, reducing (R) conditions |
组分 | Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4. Normally 5% trehalose and 5% mannitol are added as protectants before lyophilization. |
复溶 | Briefly centrifuge the tube before opening. Reconstitute at 0.1-0.5 mg/mL in sterile water. |
储存条件 |
It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
|
运输条件 | The product is shipped at ambient temperature. Upon receipt, store it immediately at the recommended temperature. |
背景信息
Glycophorin A (GYPA) is a type I single-span membrane protein made with an amino-terminal signal sequence that is cotranslationally cleaved during biosynthesis in the ER, and then traffics to the red cell surface. Glycophorin A carries the M and N antigens of the MNS blood group system. The MN specificity is in the NH2-terminal region, and these antigens require the NH2-terminal O-glycosidic oligosaccharides for activity.
参考文献:
1. Cordat E. et al. (2014). Curr Top Membr. 73:1-67. 2. Toivanen A. et al. (2008). Biochim Biophys Acta. 1780(3):456-466.