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Phosphatidylinositol 3-kinase (PI3K) catalyzes the phosphorylation of the 3' hydroxyl position of PIs to produce the second messengers PtdIns-(3,4)-P2 and PtdIns-(3,4,5)-P3. PI3Kα, β, and δ are class 1A enzymes composed of p110 and p85 subunits, whereas PI3Kγ is a class 1B PI3K composed of a p110 catalytic subunit and a p101 or p84 regulatory subunit. PI3Kα inhibitor 2 is a selective inhibitor of PI3Kα with IC50 values of 2, 16, 660, and 220 nM for the α, β, γ, and 2Cβ isoforms, respectively. It inhibits PKA, KDR, PKCα, and cyclin E/Cdk2 significantly less effectively (IC50 = 91, 3.4, 466, and 28 μM, respectively). PI3Kα inhibitor 2 inhibits A375 melanoma cell proliferation with an IC50 value of 580 nM.
Phosphatidylinositol 3-kinase (PI3K) catalyzes the phosphorylation of the 3' hydroxyl position of PIs to produce the second messengers PtdIns-(3,4)-P2 and PtdIns-(3,4,5)-P3. PI3Kα, β, and δ are class 1A enzymes composed of p110 and p85 subunits, whereas PI3Kγ is a class 1B PI3K composed of a p110 catalytic subunit and a p101 or p84 regulatory subunit. PI3Kα inhibitor 2 is a selective inhibitor of PI3Kα with IC50 values of 2, 16, 660, and 220 nM for the α, β, γ, and 2Cβ isoforms, respectively. It inhibits PKA, KDR, PKCα, and cyclin E/Cdk2 significantly less effectively (IC50 = 91, 3.4, 466, and 28 μM, respectively). PI3Kα inhibitor 2 inhibits A375 melanoma cell proliferation with an IC50 value of 580 nM.
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
500 μg | ¥ 490 | 35日内发货 | |
1 mg | ¥ 875 | 35日内发货 | |
5 mg | ¥ 3,620 | 35日内发货 | |
10 mg | ¥ 6,240 | 35日内发货 |
产品描述 | Phosphatidylinositol 3-kinase (PI3K) catalyzes the phosphorylation of the 3' hydroxyl position of PIs to produce the second messengers PtdIns-(3,4)-P2 and PtdIns-(3,4,5)-P3. PI3Kα, β, and δ are class 1A enzymes composed of p110 and p85 subunits, whereas PI3Kγ is a class 1B PI3K composed of a p110 catalytic subunit and a p101 or p84 regulatory subunit. PI3Kα inhibitor 2 is a selective inhibitor of PI3Kα with IC50 values of 2, 16, 660, and 220 nM for the α, β, γ, and 2Cβ isoforms, respectively. It inhibits PKA, KDR, PKCα, and cyclin E/Cdk2 significantly less effectively (IC50 = 91, 3.4, 466, and 28 μM, respectively). PI3Kα inhibitor 2 inhibits A375 melanoma cell proliferation with an IC50 value of 580 nM. |
别名 | PI3-Kinase α Inhibitor 2 |
分子量 | 313.37 |
分子式 | C16H15N3O2S |
CAS No. | 371943-05-4 |
存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
溶解度信息 | DMSO: 25 mg/mL DMF:PBS(pH 7.2) (1:3): 0.25 mg/mL DMF: 30 mg/mL Ethanol: 1 mg/mL |
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