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| 产地 | France |
| 品牌 | AntibodySystem |
| 货号 | YHE20301 |
| 用途 | 仅用于科研 |
| 包装规格 | 100 μg |
| 纯度 | 0.95% |
| CAS编号 | |
| 是否进口 | 否 |
| 货号 | YHE20301 |
| 产品名称 | Recombinant Human GPX4 Protein, N-GST |
| 规格 | 100 μg |
| 价格 | 1880 |
| 状态 | Lyophilized |
| 储存缓冲液 | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1mM EDTA, 4% Trehalose, 1% Mannitol. |
| 纯度 | >90% as determined by SDS-PAGE. |
| 应用 | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| 内毒水平 | Please contact with the lab for this information. |
| 表达系统 | E. coli |
| Accession | P36969 |
| 蛋白长度 | Gly73-Phe196 |
| 预测分子量 | 41.07 kDa |
| 稳定性与储存条件 | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| 重悬 | Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. |
| 别名 | PHGPx, Glutathione peroxidase 4, GPX4, GSHPx-4, GPx-4, Phospholipid hydroperoxide glutathione peroxidase |
| 物种 | Homo sapiens (Human) |
| 运输 | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| 备注 | For research use only. |
Q2:该蛋白覆盖GPX4的哪个区域?是否包含完整的酶活性中心?
A:该蛋白覆盖Gly73-Phe196区域(共124个氨基酸),为GPX4的C端催化结构域。GPX4的硒代半胱氨酸(Sec,第46位)位于UGA密码子编码的活性中心,但该片段从Gly73开始,不包含Sec活性位点。因此该片段可能不具备完整谷胱甘肽过氧化物酶活性,如需全长活性蛋白,建议咨询定制服务或选择其他产品。