1. Neuronal Signaling
  2. α-synuclein
  3. LETC

LETC 是一种具有口服活性的 α-突触核蛋白 (α-Syn) 聚集抑制剂,在转染的 DH60.21 神经母细胞瘤细胞中的 EC50 为 66 nM。LETC 可以透过血脑屏障,可用于研究突触核蛋白病。

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LETC Chemical Structure

LETC Chemical Structure

CAS No. : 951131-13-8

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

LETC is an orally active α-synuclein (α-Syn) aggregation inhibitor with an EC50 of 66 nM in transfected DH60.21 neuroblastoma cells. LETC can cross the blood-brain barrier. LETC can be used for the study of synucleinopathies[1].

体外研究
(In Vitro)

LETC 抑制转染的 DH60.21 神经母细胞瘤细胞中的 α-syn 聚集,EC50 为 66 nM[1]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

体内研究
(In Vivo)

LETC(10 mg/kg;口服;每周 5 天;持续 6 周)显著减少多个脑区 α-Syn 阳性神经元,从而挽救了这些小鼠在开放场中的运动缺陷。LETC 不会改善家笼环境中 L62 小鼠的活动缺陷[1]
在 α-Syn 转基因 L62 小鼠中,口服给药后 LETC 在脑中积累,半衰期约为 6 小时[1]
在 L62 小鼠中单次口服 LETC (15 mg/kg) 后获得的药代动力学参数
1.19

parameter Plasma Brain
Cmax (ng/mL) 155.0 1013.5
Tmax (h) 1.0 1.0

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Full-length human α-Syn overexpressing Line 62 (L62) mice mice[1]
Dosage: 10 mg/kg
Administration: Oral gavage; for 5 days per week; for 6 weeks
Result: Significantly decreased α-Syn-positive neurons in multiple brain regions.
分子量

414.44

Formula

C20H29Cl2N3S

CAS 号
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

纯度 & 产品资料
参考文献
  • 摩尔计算器

  • 稀释计算器

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量   浓度   体积   分子量 *
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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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LETC
目录号:
HY-163739
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