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Merck

840035P

Avanti

18:1 PS (DOPS)

Avanti Research - A Croda Brand

别名:

1,2-二-(9Z-十八碳烯酰)--甘油基-3-磷酸-L-丝氨酸(钠盐);DOPS;PS (18:1 (9Z)/18:1 (9Z))

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About This Item

经验公式(希尔记法):
C42H77NO10PNa
CAS号:
分子量:
810.03
分類程式碼代碼:
51191904
NACRES:
NA.25

化驗

>99% (TLC)

形狀

powder

包裝

pkg of 1 × 10 mg (840035P-10mg)
pkg of 2 × 100 mg (840035P-200mg)
pkg of 5 × 100 mg (840035P-500mg)
pkg of 1 × 25 mg (840035P-25mg)

製造商/商標名

Avanti Research - A Croda Brand

溶解度

soluble (Insoluble in ethanol and DMSO, soluble in Chloroform:Methanol:Water (65:25:4) at 5mg/mL)

脂質類型

cardiolipins
phospholipids

運輸包裝

dry ice

儲存溫度

−20°C

SMILES 字串

[H][C@@](COP([O-])(OC[C@](C([O-])=O)([H])[NH3+])=O)(OC(CCCCCCC/C=C\CCCCCCCC)=O)COC(CCCCCCC/C=C\CCCCCCCC)=O.[Na+]

InChI

1S/C42H78NO10P.Na/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-40(44)50-35-38(36-51-54(48,49)52-37-39(43)42(46)47)53-41(45)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2;/h17-20,38-39H,3-16,21-37,43H2,1-2H3,(H,46,47)(H,48,49);/q;+1/p-1/b19-17-,20-18-;/t38-,39+;/m1./s1

InChI 密鑰

KPHZNDUWYZIXFY-YORIBCANSA-M

一般說明

DOPS 是天然 Brain PS 的极好替代品。物理属性相似,对氧化较稳定。DOPS 已与 DOPC 和 DOPE 一起用于脂质混合物中,以模拟用于凝血研究的血小板膜。
磷酸丝氨酸/磷脂酰丝氨酸(PS)是一种内源性磷脂,存在于所有聚阴离子大分子中。

應用

18:1 PS/磷脂酰丝氨酸(DOPS)已用于:
  • 脂质体(多层囊泡)制备
  • 作为孵育缓冲液组分衡量外泌体相关促凝活性
  • 制备脂质囊泡

生化/生理作用

磷酸丝氨酸(PS)可用作识别癌症抗原125(CA 125)的模板。它对健康的神经细胞膜和髓磷脂至关重要。外源性PS可以被人体主动吸收。它具有穿越血脑屏障的能力。它在短时记忆形成、长时记忆巩固、新记忆建立等多种认知活动中起重要作用。它积极参与运动功能,例如快速反应和反射。

包裝

5 mL 透明玻璃密封安瓿 (840035P-10 mg)
5 mL 透明玻璃密封安瓿 (840035P-200 mg)
5 mL 透明玻璃密封安瓿 (840035P-25 mg)
5 mL 透明玻璃密封安瓿 (840035P-500 mg)

法律資訊

Avanti Research is a trademark of Avanti Polar Lipids, LLC

也與該產品經常一起購買

产品编号
说明
价格

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 3


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Electrostatic interactions (EIs) play important roles in the structure and stability of inverse bicontinuous cubic (QII) phases of lipid membranes. We examined the effect of pH on the phase of dioleoylphosphatidylserine (DOPS)/monoolein (MO) membranes at low ionic strengths using small-angle
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