中文名称: LV-320
英文名称: LV-320
CAS No: 2449093-46-1
分子式: C29H26ClNO2S2
分子量: 520.11
L10363 LV-320 ≥95% (psaitong)
包装规格:
5mg in glass bottle
溶解性:
溶于DMSO(135 mg/mL 超声)
产品描述:

基本信息

产品编号:L10363

产品名称:LV-320

CAS:

2449093-46-1

 

储存条件

粉末

-20℃

四年

 

 

分子式:

C29H26ClNO2S2

溶于液体

-80℃

六个月

分子量

520.11

-20℃

一个月

化学名: 

3-[[4-[(E)-2-(7-chloroquinolin-4-yl)ethenyl]phenyl]-(2-phenylethylsulfanyl)methyl]sulfanylpropanoic acid

 

Solubility (25°C)

 

体外

DMSO

100mg/mL (192.27mM; 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

1.9227mL

9.6134mL

19.2267mL

5mM

0.3845mL

1.9227mL

3.8453mL

10mM

0.1923mL

0.9613mL

1.9227mL

 

生物活性

产品描述

一种有效且非竞争性的 ATG4B 抑制剂,其 IC50 值为 24.5μM,Kd 值为 16μM。

靶点/IC50

IC50: 24.5µM (ATG4B); Kd: 16μM (ATG4B)

 

体外研究

LV-320 (0-120 µM; SKBR3, MCF7, JIMT1, and MDA-MB-231 cells) treatment results in a dose-dependent increase in endogenous LC3B-II and protein p62 levels in all four cell lines.

LV-320 (120 µM; 48 hours; MDA-MB-231 cells) treatment results in an increase in LC3B-II, indicating that LV-320 blocks autophagic flux.

Western Blot Analysis

Cell Line:

SKBR3, MCF7, JIMT1, and MDA-MB-231 cells

Concentration:

0 µM, 25 µM, 50 µM, 75 µM, 100 µM, or 120 µM

Incubation Time:

 

Result:

Resulted in a dose-dependent increase in endogenous LC3B-II and protein p62 levels in all four cell lines.

Cell Autophagy Assay

Cell Line:

MDA-MB-231 cells

Concentration:

120 µM

Incubation Time:

48 hours

Result:

Blocked autophagic flux.

 

体内研究

LV-320 (100-200 mg/kg; oral gavage; three times over two days; GFP-LC3 mice) treatment results in a terminal blood level of 169 µM and a liver level of 104 µM. The expression of GFP-LC3 puncta is significantly greater accumulation in LV-320 treated animals compared to controls. LC3B-II protein is also increased in LV-320-treated animals. The treatment do not cause significant toxicity in mice at either dose.

Animal Model:

GFP-LC3 mice (females, 9-14 weeks)

Dosage:

100mg/kg or 200mg/kg

Administration:

Oral gavage; three times over two days (Pharmacokinetic study)

Result:

Terminal blood levels were 169 µM and liver levels were 104 µM. LC3B-II protein level was also increased.

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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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

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连续稀释计算器方程

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  • 稀释倍数:
  • 计算结果

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    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):