- ￥3803
- Roche
- 罗氏 4906837001
- 2025年11月03日
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- 详细信息
- 询价记录
- 文献和实验
- 技术资料
- 保质期：
见产品外包装
- 英文名：
PhosSTOP™, 20 Tablets
- 库存：
现货
- 供应商：
嵘崴达
- 保存条件：
2-8度
- 规格：
20 tablets (each tablet for 10 ml)
PhosSTOP™
别名: inhibitor tablets for phosphatase, phosphatase inhibitor tablets
产品描述
Features and Benefits
Achieve immediate, effective, and convenient inhibition of a broad spectrum of phosphatases across a wide range of sample materials (e.g., mammalian, plant, yeast, and bacteria) with non-toxic PhosSTOP Phosphatase Inhibitor Cocktail Tablets. PhosSTOP is a proprietary blend of phosphatase inhibitors, formulated as a ready-to-use, quick-dissolving, water-soluble tablet.
• Comprehensive protection: Inhibit acid and alkaline phosphatases, as well as serine/threonine (PP1, PP2A, and PP2B) and tyrosine protein phosphatases.
• Safe: Dissolve the non-toxic PhosSTOP Tablets in aqueous solutions and avoid organic solvents (e.g., DMSO).
• Suitable for formalin fixation: Maintain phosphorylation status of proteins in histological sections.
• Convenient: Eliminate the time-consuming search for just the right phosphatase inhibitor.
• Easy to use: Simply drop a quick-dissolving tablet into your buffer.
• Stable: Store stock solutions for 1 month at +2 to +8°C, or for at least 6 months at -15 to -25°C.
For all-inclusive protein protection, combine PhosSTOP with cOmplete or cOmplete ULTRA Protease Inhibitor Tablets to inhibit both phosphatases and proteases.
General description
PhosSTOP tablets are a proprietary blend of phosphatase inhibitors, formulated as a ready-to-use tablet which dissolves quickly in aqueous solutions (buffers), including buffers containing formalin (for formalin fixation).
罗氏试剂
| 10602442001 | alpha-2 -Macroglobulin | 25 inhibitor units |
| 11017128001 | Leupeptin, 25 mg | 25 mg |
| 11359061001 | PMSF, 25 g | 25 g |
| 11500694001 | BM Chem-Lum. WB-Substr. (POD) | 1 set (4,000 cm2 membrane) |
| 11243217001 | Laminin | 1 mg (2 ml) sterile |
| 12012952001 | Caspase 3 Activity Assay | 1 kit (96 tests) |
| 11034626001 | Leupeptin, 50 mg | 50 mg |
| 11500708001 | BM Chem-Lum. WB-Substr. (POD) | 1 set (1,000 cm2 membrane) |
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文献和实验最近很多人问毛老师关于磷酸化的问题。比如：要检测的蛋白有磷酸化的，要加磷酸酶抑制剂吗？在做 erk1/2 磷酸化表达实验，提取总蛋白的时候需要加入磷酸酶抑制剂，什么抑制剂比较好？答案是：当然必须一定要加啊！毛老师来给大家简单解释一下。许多生物学过程和通路的调节都伴随着磷酸酯的形成和去除。而蛋白的磷酸化状态的平衡是由蛋白激酶和磷酸酶相互影响达到的。其中一个重要的步骤就是准确的观察一般和特异的磷酸化状态。在细胞裂解的过程中溶酶体释放大量蛋白酶对磷酸化蛋白会产生极大影响，所以需要磷酸酶抑制剂对磷酸
具有磷酸结合于胍基结构的化合物之总称。已知天然的物质有磷酸肌酸与磷酸精氨酸，可作为磷酸原而起作用。在生物体内作为高能磷酸键起贮存能量的作用。
亦称为胆碱磷酸，是动物细胞中卵磷酯生物合成的中间体。通过动物，酵母中的胆碱激酶从胆碱和 ATP生成磷酸胆碱和 ADP。其 Mg盐可用于治疗肝胆液分泌障碍。与 CTP一起，由磷酸胆碱胞嘧啶苷转移酶的作用生成 CDP胆碱。
