1) phosphatidyl ethanolamine
脑磷脂
1.
A process for simultaneous purification of phosphatidyl choline(PC) and phosphatidyl ethanolamine(PE) by alumina column chromatography was developed,and the optimization of operating parameters was made.
研究了氧化铝柱层析同时分离纯化卵磷脂和脑磷脂的工艺过程,包括上样、洗脱工艺条件优化以及氧化铝再生等。
2.
The results show that phosphatidyl ethanolamine (PE) comes out ahead of phosphatidyl choline (PC).
结果表明在硅胶柱上卵磷脂(PC)比脑磷脂(PE)具有更强的结合力,因而在流出曲线中脑磷脂先于卵磷脂出峰;由于卵磷脂和脑磷脂的竞争吸附,使脑磷脂在流动相中甲醇含量较低时出现很高的过顶峰;同时,在流动相中甲醇含量较高时脑磷脂的流出曲线呈现双平台型,即显现虚拟二组分特性。
3.
The effects of initial water content in alumina and water content of mobile phase on the simultaneous purification of phosphatidyl choline(PC) and phosphatidyl ethanolamine(PE) by alumina column chromatography were studied systematically.
系统地研究了固定相初始含水量和流动相含水量对氧化铝柱色谱法同时分离纯化卵磷脂和脑磷脂的影响。
2) phosphatidylethanolamine
['fɔsfə,taidil,eθə'nɔləmi:n]
脑磷脂
1.
Preparation of high purity soybean phosphatidylcholine(PC) and phosphatidylethanolamine(PE) with column chromatography;
柱色谱法制备高纯大豆卵磷脂和脑磷脂研究
2.
Preparation of soybean phosphatidylethanolamine and phosphatidy linositol by column chromatography;
柱色谱法制备大豆脑磷脂和肌醇磷脂
3.
Soyabean phospholipids with high content of phosphatidylethanolamine were fractionated with ethanol, and optimal conditions have been determined to improve phosphatidylethanolamine (PE) enrichment.
利用乙醇为溶剂进行固液抽提,以粉状大豆磷脂为原料制备高含量的脑磷脂。
3) cephalin
[英]['sefəlin] [美]['sɛfəlɪn]
脑磷脂
1.
Anti-ganglioside GM_1 Antibodies and Anti-cephalin Antibodies in Patients with Motor Neuron Diseases;
抗GM_1抗体和抗脑磷脂抗体与运动神经元疾病
2.
The extraction and purification of cephalin from the soybean phosphatide were studied in this paper.
研究了用有机溶剂法从大豆磷脂中提取制备高纯度脑磷脂的工艺,大豆磷脂先用丙酮萃洗溶解去除其中的油脂和游离脂肪酸,然后用无水乙醇溶解除去卵磷脂,最后用石油醚萃取沉淀物得高纯度的脑磷脂。
3.
This paper presented the procedure in which the sphingolipid,lecithin and cephalin were extracted using pig\'s brain and the analysis of the key point.
以哺乳动物猪脑组织为原料,分别对神经醇磷脂、卵磷脂和脑磷脂的提取工艺流程进行了实验设计,并对某些关键环节进行了分析讨论,为磷脂的综合提取提供了可行的实验方法。
4) Rabbit's brain phospholipids
兔脑磷脂
5) cephalin emulsion
脑磷脂乳液
6) Pigeon PE Soft Capsule
鸽脑磷脂软胶囊
补充资料：脑磷脂
分子式：暂无
分子量：暂无
CAS号：90989-93-8
性质：黄色无定形物质。不溶于水、丙酮，溶于氯仿、乙醚，稍溶于乙醇。
制备方法：将新鲜羊脑绞碎成羊脑浆，用丙酮提取，残渣用乙醚溶解，过滤压榨，将滤液浓缩回收乙醚。残留部分从蒸馏器内倒出，加乙醇加热溶解，冷却沉淀，得脑磷脂粗品，将粗品精制、干燥，即得成品。
用途：用作化学试剂、局部止血药。
分子量：暂无
CAS号：90989-93-8
性质：黄色无定形物质。不溶于水、丙酮，溶于氯仿、乙醚，稍溶于乙醇。
制备方法：将新鲜羊脑绞碎成羊脑浆，用丙酮提取，残渣用乙醚溶解，过滤压榨，将滤液浓缩回收乙醚。残留部分从蒸馏器内倒出，加乙醇加热溶解，冷却沉淀，得脑磷脂粗品，将粗品精制、干燥，即得成品。
用途：用作化学试剂、局部止血药。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条