产品说明
一般描述
Phosphatidylcholine (PC) carries a positively charged quaternary amine and a negatively charged phosphate in its headgroup. It is an important component of mammalian membranes.
The list of Phosphatidylcholine products offered by Avanti is designed to provide compounds having a variety of physical properties. Products available include short chain (C3-C8 are water soluble and hygroscopic), saturated, multi-unsaturated and mixed acid PC′s. All of the products are purified by HPLC, and special precautions are taken to protect the products for oxidization and hydrolysis.
应用
15:0 PC (1,2-dipentadecanoyl-sn-glycero-3-phosphocholine) may be used:
- as a component in fluidizing lipid bilayers to study the role of membrane fluidity in mediating membrane sensitivity to small hydrophobic peptides or haptoglobin-related protein (SHP-1)
- to prepare giant unilamellar lipid vesicles (GUVs)
- to construct supported phospholipid bilayers to study the gel-fluid phase transition behavior using in situ, temperature-dependent atomic force microscopy
生化/生理作用
Phosphatidylcholine (PC) is capable of preventing the penetrance of bacteria by acting as a surfactant. This phospholipid is capable of forming a strong bilayer.
包装
5 mL Clear Glass Sealed Ampule (850350C-200mg)
5 mL Clear Glass Sealed Ampule (850350C-25mg)
基本信息
| 经验(实验)分子式 | C38H76NO8P |
| 分子量 | 705.99 |
| NACRES | NA.25 |
产品性质
| 测定 | >99% (TLC) |
| 包装 | pkg of 1 × 2.5 mL (850350C-25mg) pkg of 2 × 4 mL (850350C-200mg) |
| manufacturer/tradename | Avanti Polar Lipids 850350C |
| 浓度 | 10 mg/mL (850350C-25mg) 25 mg/mL (850350C-200mg) |
| 运输 | dry ice |
| 储存温度 | −20℃ |
安全信息
| 象形图 |   |
| 警示用语： | Danger |
| 危险声明 | H302 - H315 - H319 - H331 - H336 - H351 - H361d - H372 - H412 |
| 预防措施声明 | P201 - P273 - P301 + P312 + P330 - P302 + P352 - P304 + P340 + P311 - P308 + P313 |
| 危险分类 | Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 - STOT SE 3 |
| 靶器官 | Central nervous system |
| 储存分类代码 | 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects |
| WGK | WGK 3 |
| 闪点(F) | does not flash |
| 闪点(C) | does not flash |
