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- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
RT
- 保质期:
For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -218℃ for several months.
- 英文名:
Chloroquine diphosphate
- 库存:
详询
- 供应商:
详询
- CAS号:
50-63-5
- 规格:
2mg/10mg/50mg/200mg/1ml/10mM
| 规格: | 2mg | 产品价格: | ¥108.0 |
|---|---|---|---|
| 规格: | 10mg | 产品价格: | ¥248.0 |
| 规格: | 50mg | 产品价格: | ¥638.5 |
| 规格: | 200mg | 产品价格: | ¥998.0 |
| 规格: | 1ml/10mM | 产品价格: | ¥218.0 |
ID:T0194
PURITY:98%+
Formula:C18H26CLN3.2(H3PO4)
MolWt:515.87
Appearance:白色粉末
Solubility:G4Water, 0.14 mg/L
Bioactivity:Chloroquine diphosphate is used as an antimalarial drug and also functions to increase sensitivity of tumor cells to radiation and chemotherapy via inducing autophagy [1]. Chloroquine diphosphate has been reported as an adjuvant for radiation and chemotherapy for inducing cell autophagy to anti-cancer cells proliferation or metastasis [2]. The mechanism of chloroquine diphosphate inducing cells autophagy is arresting cells in G1, up-regulates the expression of p27 and p53 while down-regulates the expression of CDK2 and cyclin D1 [3]. Apart from anti-malarial, chloroquine diphosphate also has long been reported functioning in cell apoptosis. Pretreated CNE-2 human nasopharyngeal carcinoma cells with chloroquine diphosphate enhanced ionizing radiation induced cell apoptosis via increasing cells autophagic ratio [4]. When treated with mouse breast cancer 4T1 cells, chloroquine diphosphate treatment inhibited cellular proliferation and viability which resulted in cells apoptosis in a time- and dose- dependent manner [2]. In human colon cancer DLD-1 cells, combination of 5-FU and chloroquine diphosphate could inhibit cells proliferation via inducing autophagy
Status:USP, BAN
Pathways:Ubiquitination;PI3K/Akt/mTOR Signaling
Target:Autophagy inhibitor;ATM/ATR activator
Receptor:Autophagy;ATM
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文献和实验缩写 TPP,又称辅羧化酶。是硫胺素的焦磷酸酯。 K. Lohmann和 P. Schuster两人将 B1 制成结晶,并测定了它的化学结构( 1937)。从酵母开始到许多生物,其体内都含 B1 ,在动物组织内,大部分维生素 B1 是酯型的。在植物体内,因组织的不同而维生素 B1 和它的酯型物按一定的比例而存在。当动物细胞内吸收了硫胺素时,便由于硫胺素磷酸激酶的作用,从三磷酸腺苷接受焦磷酸,变成这种酯。因而就维持了硫胺素在细胞内外的浓度
羟乙基焦磷酸硫胺素 hydroxyethylthiami-ne diphosphate
硫胺素二磷酸是作为丙酮酸脱羧反应的辅酶,它是丙酮酸的 CH3 CO基移到硫胺素二磷酸时的中间体( R. Breslow, H. Holzer),在酮戊二酸的脱羧反应和转酮(醇)酶( transketolase)作用下,也能形成近似的中间体。在心肌,骨骼肌中,维生素 B1 许多是以这种羟基体的形态存在的。
Antibody-Bearing Liposomes as Chloroquine Vehicles in Treatment of Murine Malaria
because the malarial parasites are rapidly developing resistance to the existing antimalarial drugs, like chloroquine (2 ), when given in classical pharmaceutical forms. Studies on the molecular basis of chloroquine resistance suggest that enhanced active efflux
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