中文名称: | LV-320 | ||||
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英文名称: | LV-320 | ||||
CAS No: | 2449093-46-1 | 分子式: | C29H26ClNO2S2 | 分子量: | 520.11 |
CAS No: | 2449093-46-1 | ||||
分子式: | C29H26ClNO2S2 | ||||
分子量: | 520.11 |
基本信息
产品编号:L10363 |
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产品名称:LV-320 |
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CAS: |
2449093-46-1 |
储存条件 |
粉末 |
-20℃ |
四年 |
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分子式: |
溶于液体 |
-80℃ |
六个月 |
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分子量 |
520.11 |
-20℃ |
一个月 |
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化学名: |
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Solubility (25°C) |
体外 |
DMSO |
100mg/mL (192.27mM; Need ultrasonic) |
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Ethanol |
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Water |
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体内 |
现配现用 |
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<1mg/ml表示微溶或不溶。 |
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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。 |
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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。 |
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靶点/IC50 |
IC50: 24.5µM (ATG4B); Kd: 16μM (ATG4B) |
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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 |
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Cell Line: |
SKBR3, MCF7, JIMT1, and MDA-MB-231 cells |
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Concentration: |
0 µM, 25 µM, 50 µM, 75 µM, 100 µM, or 120 µM |
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Incubation Time: |
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Result: |
Resulted in a dose-dependent increase in endogenous LC3B-II and protein p62 levels in all four cell lines. |
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Cell Autophagy Assay |
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Cell Line: |
MDA-MB-231 cells |
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Concentration: |
120 µM |
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Incubation Time: |
48 hours |
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Result: |
Blocked autophagic flux. |
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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. |
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Animal Model: |
GFP-LC3 mice (females, 9-14 weeks) |
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Dosage: |
100mg/kg or 200mg/kg |
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Administration: |
Oral gavage; three times over two days (Pharmacokinetic study) |
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Result: |
Terminal blood levels were 169 µM and liver levels were 104 µM. LC3B-II protein level was also increased. |
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
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 )