推荐产品
生物源
synthetic (organic)
化驗
≥99%
形狀
powder
官能基
ester
脂質類型
phosphoglycerides
運輸包裝
ambient
儲存溫度
−20°C
SMILES 字串
[H][C@@](COP([O-])(OCC(O)CO)=O)(OC(CCCCCCCCCCCCC)=O)COC(CCCCCCCCCCCCC)=O.[Na+]
InChI
1S/C34H67O10P.Na/c1-3-5-7-9-11-13-15-17-19-21-23-25-33(37)41-29-32(30-43-45(39,40)42-28-31(36)27-35)44-34(38)26-24-22-20-18-16-14-12-10-8-6-4-2;/h31-32,35-36H,3-30H2,1-2H3,(H,39,40);/q;+1/p-1/t31?,32-;/m1./s1
InChI 密鑰
QLNOOKSBAYIHQI-SKZICHJRSA-M
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一般說明
1,2-二肉豆蔻酰基-sn-甘油-3-磷酸-rac-(1-甘油)钠盐(DMPG)是含有阴离子饱和磷脂的14C原子。它主要存在于革兰氏阳性细菌膜中,并包含两条链。为了模拟细菌膜,将DMPG与两性离子磷脂结合。在低盐下,DMPG在凝胶相和液相中形成渗漏的囊泡。它在高盐下显示出凝胶−流体转变。DMPG用作肽−脂相互作用研究和基于温度的膜结构研究的模型系统。
應用
1,2-二肉豆蔻酰基-sn-甘油-3-磷酸-rac-(1-甘油)钠盐用作反相高效液相色谱法(RP-HPLC)的内标。它还被用作扩散研究泡沫薄膜(FFs)的组成部分。
用于制备带有带负电荷的亲水性头基的脂质体的原型。化学计量量(1:2)的二价阳离子的存在强烈影响相变、紧密堆积比和离子渗透性。
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
其他客户在看
Aqueous dispersions of DMPG in low salt contain leaky vesicles
Chemistry and Physics of Lipids, 165(2), 169-177 (2012)
Effects of pure n-alkanes and crude oil on bacterial phospholipid classes and molecular species determined by electrospray ionization mass spectrometry
Journal of Chromatography. B, Biomedical Sciences and Applications, 822(1-2), 40-53 (2005)
The peculiar thermo-structural behavior of the anionic lipid DMPG
Chemistry and Physics of Lipids, 122(1-2), 19-32 (2003)
Molecular mobility in the monolayers of foam films stabilized by porcine lung surfactant
Biophysical Journal, 71(5), 2591-2601 (1996)
Biochimica et biophysica acta, 1848(11 Pt A), 2878-2888 (2015-08-16)
The thermotropic phase behavior and organization of model membranes composed of binary mixtures of the quadruple-chained, nominally dianionic phospholipid tetramyristoylcardiolipin (TMCL) with the double-chained, monoanionic phospholipid dimyristoylphosphatidylglycerol (DMPG) were examined by differential scanning calorimetry (DSC) and Fourier-transform infrared (FTIR) spectroscopy.
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