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- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
零下80~20°C
- 保质期:
Powder: -20°C for 3 years In solvent: -80°C for 2 years
- 英文名:
D-myo-Inositol-1,4,5-triphosphate (potassium salt)
- 库存:
10
- 供应商:
TargetMol
- CAS号:
141611-11-2
- 规格:
5 mg/1 mg/100 μg/500 μg
| 规格: | 5 mg | 产品价格: | ¥9670.0 |
|---|---|---|---|
| 规格: | 1 mg | 产品价格: | ¥2250.0 |
| 规格: | 100 μg | 产品价格: | ¥560.0 |
| 规格: | 500 μg | 产品价格: | ¥1270.0 |
Product Introduction
Bioactivity
英文名:D-myo-Inositol-1,4,5-triphosphate (potassium salt)
描述:D-myo-Inositol-1,4,5-triphosphate (Ins(1,4,5)P3) is a second messenger produced in cells by phospholipase C (PLC) mediated hydrolysis of phosphatidyl inositol-4,5-biphosphate. It binds to one of several Ins(1,4,5)P3 receptors, each containing a calcium channel domain. Binding of Ins(1,4,5)P3 to the receptor results in opening of the calcium channels and an increase in intracellular calcium.

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文献和实验Inositol Triphosphate Receptors and Intracellular Calcium: Experimental Approaches
Inositol 1,4,5-trisphosphate (Ins(1,4,5) P 3 ) was first shown to stimulate mobilization of intracellular Ca 2+ from permeabilized pancreatic acinar cells ( Streb et al., 1983
4,5-bisphosphate to produce the second messengers, myo -inositol(1,4,5)trisphosphate [Ins(1,4,5)P3 ] and diacylglycerol (1 ). Ins(1,4,5)P3 interacts with a specific receptor that is a ligand-gated channel that allows mobilization of non-mitochondrial intracellular
K。原子量 39. 1。是所有植物不可缺少的养料,需要大量供给。最适的氮钾比是 4∶ 1。钾在植物体中仅以游离的状态存在,对维持细胞液的渗透压具有作用。此外还可调节细胞质的胶体状态,另也关系到膜电位的决定。还与出进细胞气孔的开闭有关系。植物缺钾的现象是常见的,此时可伴有各种症状,但通过施肥可恢复。钾在动物体内含量很多,但体液中并不多,在细胞中比较多,在体重 70公斤的成人总含量可达 4,000毫克,而体液中只不过含 70毫克。其作为离子对细胞的各种生理过程起着重要的作用。另外在生物体的糖
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