| 别名 | GPXP |
| 基因名称 | GPX3 |
| 蛋白名称 | Glutathione peroxidase 3 (GPx-3) (GSHPx-3) (Extracellular glutathione peroxidase) (Plasma glutathione peroxidase) (GPx-P) (GSHPx-P) |
| 推荐应用 | |
| 反应物种 | Mouse,Rat |
| 存储缓冲液 | PBS, 50% glycerol, 0.05% Proclin 300, 0.05%BSA |
| Human Swissprot No. | P22352 |
| Mouse Swissprot No. | P46412 |
| Rat Swissprot No. | P23764 |
| 特异性 | Endogenous |
| 稀释度 | IHC-P 1:200-1:1000;WB 1:2000-1:10000;IF-P/IF-F/IF-ICC 1:200-1:1000;ELISA 1:5000-1:20000; |
| 参考分子量 | 20kDa |
| 预测分子量 | 26kDa |
| 运输及保存条件 | Biological ice bag transportation. Store at -20°C for at least 12 months(Do not lower than -25°C). Avoid freeze/thaw cycles |
| 宿主 | Rabbit |
| 同种型 | IgG,Kappa |
| 背景介绍 | The protein encoded by this gene belongs to the glutathione peroxidase family, members of which catalyze the reduction of organic hydroperoxides and hydrogen peroxide (H2O2) by glutathione, and thereby protect cells against oxidative damage. Several isozymes of this gene family exist in vertebrates, which vary in cellular location and substrate specificity. This isozyme is secreted, and is abundantly found in plasma. Downregulation of expression of this gene by promoter hypermethylation has been observed in a wide spectrum of human malignancies, including thyroid cancer, hepatocellular carcinoma and chronic myeloid leukemia. This isozyme is also a selenoprotein, containing the rare amino acid selenocysteine (Sec) at its active site. Sec is encoded by the UGA codon, which normally signals translation termination. The 3' UTRs of selenoprotein mRNAs contain a conserved stem-loop structure, designa |
| 细胞定位 | Secreted. |
| 功能 | Catalytic activity:2 glutathione + H(2)O(2) = glutathione disulfide + 2 H(2)O.,Function:Protects cells and enzymes from oxidative damage, by catalyzing the reduction of hydrogen peroxide, lipid peroxides and organic hydroperoxide, by glutathione.,online information:Glutathione peroxidase entry,PTM:The N-terminus is blocked.,similarity:Belongs to the glutathione peroxidase family.,subunit:Homotetramer.,tissue specificity:Secreted in plasma., |
| Clonality | Monoclonal |
| 细胞定位 | Secreted. |
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