A-3 hydrochloride
目录号: PL02779 纯度: ≥99%
CAS No. :78957-85-4
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中文名称
A-3 hydrochloride
中文别名
3-硝基苯硼酸频哪醇酯;A-3盐酸;A-3盐酸盐;N-(2-氨乙基)-5-氯-1-萘磺酰胺盐酸盐;N-(2-氨基乙基)-5-氯-1-萘磺酰胺,盐酸盐
英文名称
A-3 hydrochloride
英文别名
1-Naphthalenesulfonamide,N-(2-aminoethyl)-5-chloro-, hydrochloride (1:1);N-(2-Aminoethyl)-5-chloro-1-naphthalenesulfonamide, Hydrochloride;A-3 HYDROCHLORIDE;N-(2-Aminoethyl)-5-chloronaphthalene-1-sulfonamide hydrochloride
Cas No.
78957-85-4
分子式
C12H13N2O2Scl.HCl
分子量
321.22
包装储存
4°C, sealed storage, away from moistur In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
产品详情
A-3 hydrochloride 是靶向多种激酶 (kinase) 的强效、细胞渗透的、可逆的、ATP 竞争性的非选择性拮抗剂。A-3 hydrochloride 是针对 PKA (Ki=4.3 µM),酪蛋白激酶 II (Ki=5.1 µM) 和肌球蛋白轻链激酶 (MLCK) (Ki=7.4 µM) 的抑制剂。A-3 hydrochloride 还抑制 PKC 和酪蛋白激酶 I 的活性,Ki 分别为 47 µM 和 80 µM。
生物活性
A-3 hydrochloride is a potent, cell-permeable, reversible, ATP-competitive non-selective antagonist of various kinases. It against PKA (K i =4.3 μM), casein kinase II (K i =5.1 μM) and myosin light chain kinase (MLCK) (K i =7.4 μM). A-3 hydrochloride also inhibits PKC and casein kinase I with K i values of 47 μM and 80 μM, respectively.
性状
Solid
IC50 & Target[1][2]
CK1 80 μM (Ki) CK2 5.1 μM (Ki)
体外研究(In Vitro)
A-3 hydrochloride inhibits MLC-kinase competitively with respect to ATP and that the Ki value is 7.4 μM. A-3 is also a competitive inhibitor of cAMP-dependent protein kinase, cGMP-dependent protein kinase, protein kinase C, casein kinase I, and casein kinase II, with respect to ATP, exhibits Ki values of 4.3 μM, 3.8 μM, 47 μM, 80 μM, and 5.1 μM, respectively.
has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
4°C, sealed storage, away from moistur In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
参考文献
[1]. Inagaki M, et al. Naphthalenesulfonamides as calmodulin antagonists and protein kinase inhibitors. Mol Pharmacol. 1986 Jun;29(6):577-81.
溶解度数据
In Vitro: DMSO : 125 mg/mL (389.14 mM; Need ultrasonic)H2O : 50 mg/mL (155.66 mM; Need ultrasonic)配制储备液
搜索质检报告(COA)

1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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