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描述
1,2-dioleoyl-sn-glycero-3-phospho-(1′-myo-inositol-3′-phosphate) (ammonium salt)
检测方案
>99% (TLC)
形式
powder
包装
pkg of 1 × 100 μg (with stopper and crimp cap (850150P-100ug))
pkg of 1 × 500 μg (with stopper and crimp cap (850150P-500ug))
制造商/商品名称
Avanti Polar Lipids
脂质类型
cardiolipins
phospholipids
运输
dry ice
储存温度
−20°C
SMILES字符串
[H][C@@](COP([O-])(O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](OP([O-])(O)=O)[C@H]1O)=O)(OC(CCCCCCC/C=C\CCCCCCCC)=O)COC(CCCCCCC/C=C\CCCCCCCC)=O.[NH4+].[NH4+]
一般描述
磷脂酰肌醇磷酸位于质膜中。
肌醇磷脂物质是膜结合的信号分子，它参与细胞生理学的几乎所有方面，包括细胞生长、代谢、增殖和存活。
应用
18:1 PC 已被用于脂质体制备。它也可用于生成脂质体浮选分析用小型单层囊泡。
生化/生理作用
磷脂酰肌醇磷酸有助于促进酿酒酵母的细胞质膜H+-ATP酶。磷脂酰肌醇3-磷酸 (PtdIns3P) 对自噬体及其前体的生物起源至关重要。
包装
2 mL琥珀色血清瓶，带塞子和钳口盖（850150P-100ug）
2 mL琥珀色血清瓶，带塞子和钳口盖（850150P-500ug）
通常也和此产品一起购买
产品编号
说明
价格
Septins promote macropinosome maturation and traffic to the lysosome by facilitating membrane fusion
Dolat L and Spiliotis ET
The Journal of Cell Biology, 214(5), 517-527 (2016)
Richard J Chi et al.
The Journal of cell biology, 204(5), 793-806 (2014-02-26)
Retromer is an endosomal sorting device that orchestrates capture and packaging of cargo into transport carriers coated with sorting nexin BAR domain proteins (SNX-BARs). We report that fission of retromer SNX-BAR-coated tubules from yeast endosomes is promoted by Vps1, a
Mariko Yokogawa et al.
The Journal of biological chemistry, 287(42), 34936-34945 (2012-08-24)
Phosphoinositides (PIs) are crucial lipid components of membranes and are involved in a number of cellular processes through interactions with their effector proteins. Recently, we have established a lipid-protein nanoscale bilayer (nanodisc) containing PIs, hereafter referred to as PI-nanodisc and
Etienne Morel et al.
Nature communications, 4, 2250-2250 (2013-08-03)
Defects in endosomal sorting have been implicated in Alzheimer's disease. Endosomal traffic is largely controlled by phosphatidylinositol-3-phosphate, a phosphoinositide synthesized primarily by lipid kinase Vps34. Here we show that phosphatidylinositol-3-phosphate is selectively deficient in brain tissue from humans with Alzheimer's
Qualitative and quantitative characterization of protein-phosphoinositide interactions with liposome-based methods
Busse RA, et al.
Autophagy, 9(5), 770-777 (2013)
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