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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。
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 |
---|---|---|---|
500 mg | ¥ 136 | 现货 | |
1 g | ¥ 188 | 现货 |
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 | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
溶解度信息 | Ethanol: 20 mg/mL H2O: Insoluble DMSO: 60 mg/mL (279.02 mM) | |||||||||||||||||||||||||||||||||||
溶液配制表 | ||||||||||||||||||||||||||||||||||||
DMSO
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