中文名称: TFEB activator 1
英文名称: TFEB activator 1
CAS No: 39777-61-2
分子式: C19H18O3
分子量: 294.34
T10756 TFEB activator 1 ≥98% (psaitong)
包装规格:
5mg 25mg 100mg in glass bottle
溶解性:
溶于DMSO(125 mg/mL 超声)
产品描述:

基本信息

产品编号:T10756

产品名称:TFEB activator 1

CAS:

39777-61-2

 

储存条件

粉末

-20℃

四年

分子式:

C19H18O3

4℃

两年

分子量

294.34

化学名: 

(1E,4E)-1,5-Bis(2-methoxyphenyl)penta-1,4-dien-3-one

 

Solubility (25°C)

 

体外

DMSO

100mg/mL (339.74mM; Need ultrasonic)

Ethanol

 

Water

 

体内

现配现用

 

1mg/ml表示微溶或不溶。

普西唐提供的所有化合物浓度为内部测试所得,实际溶液度可能与公布值有所偏差,属于正常的批间细微差异现象。

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;⼀旦配成溶液,请分装保存,避免反复冻融造成的产品失效。

 

制备储备液

 

浓度

 

溶液体积

质量

 

1mg

 

5mg

 

10mg

1mM

3.3974mL

16.9872mL

33.9743mL

5mM

0.6795mL

3.3974mL

6.7949mL

10mM

0.3397mL

1.6987mL

3.3974mL

 

生物活性

产品描述

一种口服有效的,不依赖 mTOR 的 TFEB 激活剂。TFEB activator 1 显着促进 Flag-TFEB 的核易位,EC50 为 2167nM。

靶点/IC50

Flag-TFEB nuclear translocation

EC50: 2167nM

 

体外研究

TFEB activator 1 (Compound C1) activates TFEB (transcription factor EB) by directly binding to TFEB and promotes its entry into the nucleus, without affecting TFEB phosphorylation or inhibiting the activities of MTOR and MAPK1/ERK2-MAPK3/ERK1.

TFEB activator 1 (1μM; for 12 h) significantly increases the levels of LC3B-II, the lipidated and phagophore- or autophagosome-associated form of MAP1LC3B/LC3B (microtubule-associated protein 1 light chain 3 β) in N2a cells.

TFEB activator 1 (0.2-1μM) dose-dependently increases the levels of LC3-II and SQSTM1/p62 (sequestosome 1) in N2a cells.

Western Blot Analysis

Cell Line:

N2a cells

Concentration:

0, 0.2, 0.4, 0.6, 0.8 and 1μM

Incubation Time:

12 hours

Result:

Treatment dose-dependently increased the levels of LC3-II and SQSTM1/p62 (sequestosome 1).

 

体内研究

The medium lethal dose (LD50) value of TFEB activator 1 (Compound C1) is 175 mg/kg in the acute toxicity assay (single-dose i.v. tail vein injection; in rats) .

Short-term oral administration of TFEB activator 1 (low dosage 10mg/kg and high dosage 25mg/kg; for 24 h) dosedependently increases the expression of LC3B-II and TFEB in the liver, frontal cortex and striatum of the brain. Chronic administration of TFEB activator 1 (10mg/kg per day; orally administered by gavage) activates TFEB and enhances

autophagy in rat brains

Animal Model:

Adult male Sprague-Dawley (SD) rats weighing 350 to 400g

Dosage:

10mg/kg and 25mg/kg

Administration:

Short-term oral administration; for 24 hours

Result:

Activated TFEB and enhanced autophagy and lysosome biogenesis in rat brain.

 

Animal Model:

Adult male Sprague-Dawley (SD) rats weighing 350 to 400g

Dosage:

10mg/kg

Administration:

Chronic oral administration; daily; for 21 days

Result:

Activated TFEB and enhanced autophagy in rat brains.

保存条件:
-20℃
UN码:
HazardClass:
危害声明:
安全说明:
搜索质检报告(COA)
参考文献 & 客户发表文献

本计算器可帮助您计算出特定溶液中溶质的质量、溶液浓度和体积之间的关系,公式为:
质量 (g) = 浓度 (mol/L) x 体积 (L) x 分子量 (g/mol)

摩尔浓度计算公式

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    *选择对应的单位 *空出希望得到的变量,填写另外两个变量

用本工具协助配置特定浓度的溶液,使用的计算公式为:
开始浓度 x 开始体积 = 最终浓度 x 最终体积

稀释公式

稀释公式一般简略地表示为:C1V1 = C2V2 ( 输入 输出 )

  • * = *

连续稀释计算器方程

  • 连续稀释

  • 初始浓度:
  • 稀释倍数:
  • 计算结果

  • C1=C0/X C1: LOG(C1):
    C2=C1/X C2: LOG(C2):
    C3=C2/X C3: LOG(C3):
    C4=C3/X C4: LOG(C4):
    C5=C4/X C5: LOG(C5):
    C6=C5/X C6: LOG(C6):
    C7=C6/X C7: LOG(C7):
    C8=C7/X C8: LOG(C8):