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ML352

货号:A198263

ML352 is a novel and noncompetitive inhibitor of the presynaptic choline transporter, with Ki of 92 nM.

ML352 化学结构 CAS号:1649450-12-3
ML352 化学结构
CAS号:1649450-12-3
ML352 3D分子结构
CAS号:1649450-12-3
ML352 化学结构 CAS号:1649450-12-3
ML352 3D分子结构 CAS号:1649450-12-3
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10mg ¥1440 咨询
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ML352 纯度/质量文件 产品仅供科研

货号:A198263 标准纯度:
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ML352 生物活性

描述 The high-affinity choline transporter (CHT) is the rate-limiting determinant of acetylcholine (ACh) synthesis, yet the transporter remains a largely undeveloped target for the detection and manipulation of synaptic cholinergic signaling. ML352 is a selective CHT inhibitor. ML352 inhibited [3H]choline uptake with high affinity (Ki = 92 ± 2.8 nM). When combined with fixed concentrations of ML352, a concentration-dependent reduction in transport Vmax relative to vehicle-treated control was evident (Vmax 200 nM ML352 = 70.4 ± 5.6%; 800 nM, 30.3 ± 4.2%). Analysis of ML352 inhibitory actions on choline uptake in mouse forebrain synaptosomes yielded similar effects (Vmax 300 nM ML352 = 57.2 ± 3.4%). ML352 demonstrated dose-dependent inhibition of HC-3 binding, well-fit by a single-site inhibition model (r = 0.948) with a Ki of 128.6 ± 15.3 nM, similar to that found in uptake inhibition studies. In support of uptake inhibition findings, a significant reductions in [3H]HC-3 binding Bmax (Bmax 200 nM ML352 = 80.3 ± 3.8%; 800 nM, 48.9 ± 4.1%) was observed. ML352 at saturating concentrations (5 μM) also induced a significant increase in hCHT surface expression (43.4 ± 4.7% of control)[1].

ML352 参考文献

[1]Ennis EA, Wright J, Retzlaff CL, et al. Identification and characterization of ML352: a novel, noncompetitive inhibitor of the presynaptic choline transporter. ACS Chem Neurosci. 2015;6(3):417-427

ML352 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

2.58mL

0.52mL

0.26mL

12.90mL

2.58mL

1.29mL

25.81mL

5.16mL

2.58mL

ML352 技术信息

CAS号1649450-12-3
分子式C21H29N3O4
分子量 387.473
别名
运输蓝冰
存储条件

In solvent -20°C:3-6个月-80°C:12个月

Pure form Sealed in dry,2-8°C

溶解方案

DMSO: 250 mg/mL(645.21 mM),配合低频超声助溶,注意:DMSO长时间开封后,会吸水并导致溶解能力下降,请避免使用长期开封的DMSO

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