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2-Bromo-4'-hydroxyacetophenone(PTP Inhibitor I) 是一种PTP1B 的有效抑制剂,其Ki=42 μM。
别名 α-Bromo-4-hydroxyacetophenone, SHP-1 Inhibitor II, PTP Inhibitor I, 4-Hydroxyphenacyl bromide, 2-溴-4'-羟基苯乙酮
2-Bromo-4'-hydroxyacetophenone(PTP Inhibitor I) 是一种PTP1B 的有效抑制剂,其Ki=42 μM。

| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 1 g | ¥ 99 | 现货 |
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| 产品描述 | 2-Bromo-4'-hydroxyacetophenone(PTP Inhibitor I) is a cell-permeable, protein tyrosine phosphatase (PTP) inhibitor that covalently blocks the catalytic domain of the Src homology region 2 domain-containing phosphatase (SHP-1(ΔSH2)) with a Ki value of 43 μM and PTP1B with a Ki value of 42 μM [1]. SHP-1 and PTP1B both have known roles in regulating insulin signaling as well as myeloid and lymphoid cell differentiation, making inhibitors of these phosphatases of interest in diabetes, cancer, allergy, and inflammation research [2]. |
| 靶点活性 | SHP1:43 μM (Ki, cell free), PTP1B:42 μM (Ki, cell free) |
| 细胞实验 | Cell lines: human B cells. Concentrations: 30, 100, 300, 1000 μM. Method: After incubation with varying concentrations of PTP Inhibitor I for 3 min, the cells are lysed, and the cellular proteins are separated on an SDS-PAGE gel, followed by western blot analysis. |
| 别名 | α-Bromo-4-hydroxyacetophenone, SHP-1 Inhibitor II, PTP Inhibitor I, 4-Hydroxyphenacyl bromide, 2-溴-4'-羟基苯乙酮 |
| 分子量 | 215.04 |
| 分子式 | C8H7BrO2 |
| CAS No. | 2491-38-5 |
| Smiles | OC1=CC=C(C=C1)C(=O)CBr |
| 密度 | 1.622 g/cm3 (Predicted) |
| 存储 | Powder: -20°C for 3 years Shipping with blue ice/Shipping at ambient temperature. 实际储存温度请以COA为准 | ||||||||||||||||||||||||||||||||||||||||
| 溶解度信息 | Ethanol: 20 mg/mL (93.01 mM), Sonication is recommended. H2O: Insoluble DMSO: 60 mg/mL (279.02 mM), Sonication is recommended. | ||||||||||||||||||||||||||||||||||||||||
| 体内实验配方 | 10% DMSO+40% PEG300+5% Tween 80+45% Saline: 2 mg/mL (9.3 mM), Sonication is recommended. 请按顺序添加溶剂,在添加下一种溶剂之前,尽可能使溶液澄清。如有必要,可通过加热、超声、涡旋处理进行溶解。工作液建议现配现用。以上配方仅供参考,体内配方并不是绝对的,请根据不同情况进行调整。 | ||||||||||||||||||||||||||||||||||||||||
溶液配制表 | |||||||||||||||||||||||||||||||||||||||||
Ethanol/DMSO
DMSO
该溶液配制表仅适用于固体产品。对于液体产品,请根据标明的浓度或密度计算稀释方案。 | |||||||||||||||||||||||||||||||||||||||||
对于不同动物的给药剂量换算,您也可以参考 更多