推荐产品
检测方案
>99% (TLC)
形式
powder
包装
pkg of 1 × 1 g (850371P-1g)
pkg of 1 × 25 mg (850371P-25mg)
pkg of 1 × 500 mg (850371P-500mg)
制造商/商品名称
Avanti Polar Lipids 850371P
脂质类型
phospholipids
cardiolipins
运输
dry ice
储存温度
−20°C
SMILES字符串
[O-]P(OCC[N+](C)(C)C)(OC[C@]([H])(OC(CCCCCCCCCCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCCCCCCCCCC)=O)=O
InChI
1S/C52H104NO8P/c1-6-8-10-12-14-16-18-20-22-24-26-28-30-32-34-36-38-40-42-44-51(54)58-48-50(49-60-62(56,57)59-47-46-53(3,4)5)61-52(55)45-43-41-39-37-35-33-31-29-27-25-23-21-19-17-15-13-11-9-7-2/h50H,6-49H2,1-5H3
InChI key
HRTBOPUWPUXROO-UHFFFAOYSA-N
一般描述
Phosphatidylcholines (PCs) are amphipathic molecules, that are mainly located on the outer leaflets of the biological membrane bilayer. Approximately 40–50% of the total cellular phospholipids consists of phosphatidylcholine.
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
22:0 PC may be used:
- to study its effects on non-amyloidogenic processing of amyloid precursor protein (APP)/α-secretase activity
- to prepare a lipid monolayer to study whether ligand is specifically targeted to domains containing Cu(II)-iminodiacetate lipid (Cu-PSIDA)
- as a lipid standard for the quantification of lipid species from lipid droplets by hydrophilic interaction liquid chromatography-high performance liquid chromatography (HILIC-HPLC)
生化/生理作用
Phosphatidylcholines (PCs) can serve as lung surfactant.
包装
20 mL Clear Glass Screw Cap Vial (850371P-1g)
20 mL Clear Glass Screw Cap Vial (850371P-500mg)
5 mL Amber Glass Screw Cap Vial (850371P-25mg)
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
K Maloney et al.
Chemistry & biology, 3(3), 185-192 (1996-03-01)
Chemical information is sometimes transmitted across cell membranes by ligand-induced assembly of receptors. We have previously designed a series of lipids with metal-chelating headgroups that can serve as general receptors for proteins containing accessible histidines. Such lipids can also be
Elinor Thompson et al.
Healthcare technology letters, 6(5), 138-142 (2019-12-14)
Oxygen loaded microbubbles are being investigated as a means of reducing tumour hypoxia in order to improve response to cancer therapy. To optimise this approach, it is desirable to be able to measure changes in tissue oxygenation in real-time during
Estelle Beguin et al.
Journal of controlled release : official journal of the Controlled Release Society, 317, 23-33 (2019-11-17)
Recent pre-clinical studies have demonstrated the potential of combining chemotherapy and sonodynamic therapy for the treatment of pancreatic cancer. Oxygen-loaded magnetic microbubbles have been explored as a targeted delivery vehicle for this application. Despite preliminary positive results, a previous study
Pinunta Nittayacharn et al.
Frontiers in pharmacology, 11, 644-644 (2020-06-02)
Drug delivery to solid tumors using echogenic nanobubbles (NBs) and ultrasound (US) has recently gained significant interest. The approach combines attributes of nanomedicine and the enhanced permeation and retention (EPR) effect with the documented benefits of ultrasound to improve tumor
Marcus O W Grimm et al.
International journal of molecular sciences, 14(3), 5879-5898 (2013-03-15)
Alzheimer's disease (AD) is characterized by extracellular accumulation of amyloid-β peptide (Aβ), generated by proteolytic processing of the amyloid precursor protein (APP) by β- and γ-secretase. Aβ generation is inhibited when the initial ectodomain shedding is caused by α-secretase, cleaving
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