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Phosphatidylethanolamines (soy)

产品编号 T38142 CAS 97281-51-1

Phosphatidylethanolamine is the most abundant phospholipid in prokaryotes and the second most abundant found in the membrane of mammalian, plant, and yeast cells, comprising approximately 25% of total mammalian phospholipids. In the brain, phosphatidylethanolamine comprises almost half of the total phospholipids. It is synthesized mainly through the cytidine diphosphate-ethanolamine and phosphatidylserine decarboxylation pathways, which occur in the endoplasmic reticulum (ER) and mitochondrial membranes, respectively. It is a precursor in the synthesis of phosphatidylcholine and arachidonoyl ethanolamide and is a source of ethanolamine used in various cellular functions. In E. coli, phosphatidylethanolamine deficiency prevents proper assembly of lactose permease, suggesting a role as a lipid chaperone. It is a cofactor in the propagation of prions in vitro and can convert recombinant mammalian proteins into infectious molecules even in the absence of RNA. Phosphatidylethanolamines (soy) is a mixture of phosphatidylethanolamines isolated from soy with various fatty acyl groups at the sn-1 and sn-2 positions.

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Phosphatidylethanolamines (soy) Chemical Structure

Phosphatidylethanolamines (soy), CAS 97281-51-1

规格	价格/CNY	货期
10 mg	￥ 1,620	35日内发货
25 mg	￥ 3,810	35日内发货
50 mg	￥ 7,210	35日内发货

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Phosphatidylethanolamines (soy) 的其他形式现货产品:

Glycerophospholipids, cephalins

其他形式的 Phosphatidylethanolamines (soy):

Glycerophospholipids, cephalins
现货

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生物活性

化学信息

存储 & 溶解度

参考文献

产品描述

分子量	N/A
分子式	N/A
CAS No.	97281-51-1

存储

Powder: -20°C for 3 years | In solvent: -80°C for 1 year

溶解度

Chloroform: Soluble

计算器

摩尔浓度计算器

稀释计算器

配液计算器

分子量计算器

质量

浓度

容积

分子量

浓度 (起始)

容积 (起始)

浓度 (终)

容积 (终)

溶液体积

质量

配液浓度

参考文献

1. Vance, J.E., and Tasseva, G. Formation and function of phosphatidylserine and phosphatidylethanolamine in mammalian cells Biochim. Biophys. Acta 1831(3), 543-554 (2013). 2. Bogdanov, M., Sun, J., Kaback, H.R., et al. A phospholipid acts as a chaperone in assembly of a membrane transport protein J. Biol. Chem. 271(20), 11615-11618 (1996). 3. Deleault, N.R., Piro, J.R., Walsh, D.J., et al. Isolation of phosphatidylethanolamine as a solitary cofactor for prion formation in the absence of nucleic acids Proc. Natl. Acad. Sci. U.S.A. 109(22), 8546-8551 (2012).

剂量换算

对于不同动物的给药剂量换算，您也可以参考 更多...

体内实验配液计算器

请在以下方框中输入您的动物实验信息后点击计算，可以得到母液配置方法和体内配方的制备方法：比如您的给药剂量是10 mg/kg，每只动物体重20 g，给药体积100 μL，一共给药动物10 只，您使用的配方为5% DMSO+30% PEG300+5% Tween 80+60% ddH2O。那么您的工作液浓度为2 mg/mL。

母液配置方法：2 mg 药物溶于 50 μL DMSO (母液浓度为 40 mg/mL)，如您需要配置的浓度超过该产品的溶解度，请先与我们联系。

体内配方的制备方法：取 50 μL DMSO 主液，加入 300 μL PEG300，混匀澄清，再加 50 μL Tween 80，混匀澄清，再加 600 μL ddH2O, 混匀澄清。

第一步：请输入动物实验的基本信息

剂量

mg/kg

每只动物体重

给药体积

μL

动物数量

第二步：请输入动物体内配方组成，不同的产品配方组成不同，如有配方需求，可先联系我们提供正确的体内配方。

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