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CAS: 4004-05-1
分子式: C41H78NO8P
分子量: 744.04
沸点: 759.221°C at 760 mmHg
熔点: 200°C(lit.)
英文名称: 
1,2-dioleoyl-sn-glycero-3-phospho-etha-nolamine
性质描述: 不溶于水,可溶于氯仿、甲醇、乙醇
用途: 脂质体
推荐供应商
货号品牌产品名称规格包装、参考价格详情
D890281MACKLIN1,2-二油酰基-sn-丙三基-3-磷脂酰乙醇胺药用试剂级720元/50mg;   9612元/1g;   展开
储存:-20°C,避光,惰性气体
状态:黄色到白色固体
物化性质:不溶于水,可溶于氯仿、甲醇、乙醇
D869719MACKLIN1,2-二油酰基-sn-丙三基-3-磷脂酰乙醇胺98%250元/50mg;   689元/250mg;   2001元/1g;   5199元/5g;   展开
储存:-20°C,避光,惰性气体
状态:白色到黄色固体
物化性质:不溶于水,可溶于氯仿、甲醇、乙醇
D4251TCI1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine>98.0%(T)1420元/250MG;   展开

基本信息

纯度/分析方法>98.0%(T)
分子式/分子量C41H78NO8P = 744.05
外观与形状(20℃)固体
储存温度-20℃
储存在惰性气体下存放于惰性气体之中
应避免的情况空气,加热
Reaxys-RN1718431
PubChem物质ID354333200
MDL编号MFCD00057986

技术规格

AppearanceWhite to Light yellow powder to lump
Purity(HPLC)(CAD)min. 95.0 area%
Purity(Nonaqueous Titration)min. 98.0 %
Specific rotation [a]20/D+5.0 to +7.0 deg(C=2, CHCl3)

物性(参考值)

熔点200 ℃
比旋光度 [α]D6° (C=2,CHCl3)
592416J&K1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine98%333元/50MG;   1188元/250MG;   展开

基本信息

分子式C41H78NO8P
分子量744.03
熔点200
MDL编码MFCD00057986
Beilstein1718431
存储条件Freezer -20℃

产品描述

1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine (DOPE) 是阳离子脂质体的中性辅助脂质 (helper lipid),与阳离子磷脂结合,提高裸 siRNA 的转染效率。

靶点(IC50 & Targe)

IC50: helper lipid for liposome[1]

体外研究

In this study, each siRNA is encapsulated in LNP (cationic lipid-A: PEG2000-DMPE: DOPE = 47.8: 5.18: 47.1 molar percent)[1].

With the neutral lipid for the LNP is DOPE, LNP exerts knock-down (KD) effecton macrophages and DCs and Liposome-containing DOPE shows fusogenicity[1].

LNP/siRNA significantly suppresses CD45 protein expression at an inhibition rate of 30% on macrophages and DCs but not on monocytes, neutrophils, plasmacytoid DCs, or B cells[1].

LNP has the potential to be an efficient siRNA delivery system not only for murine but also for human macrophages and DCs[1].

安全信息

WGK3
76548Sigma-Aldrich1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine≥97.0% (TLC)2727.81元/100 MG;   10894.2元/1 G;   展开

产品说明

应用

1,2-二油酰--甘油-3-磷酸乙醇胺 (DOPE) 与 N-[1-(2,3-二油酰氧基)丙基]-N,N,N-三甲基硫酸铵 (DOTAP) 形成非均相脂质体,作为治疗药物的给药载体 。

生化/生理作用

已经发现混合膜中的 DOPE 会降低荧光寿命并增加酰基链顺序。 DOPE 是阳离子脂质体的重要组成部分,专用于将 DNA 传递到胶质肉瘤 和肾 细胞系(基因治疗)中。

包装

无底玻璃瓶。内含物在插入的融合锥体内。

基本信息

经验(实验)分子式C41H78NO8P
分子量744.03
Beilstein1718431
MDL编号MFCD00057986
PubChem化学物质编号329767176
NACRESNA.85

产品性质

质量水平200
生物来源synthetic
测定≥97.0% (TLC)
形式solid
官能团amine
储存温度−20℃
SMILES stringCCCCCCCC\C=C/CCCCCCCC(=O)OCC(COP(O)(=O)OCCN)OC(=O)CCCCCCC\C=C/CCCCCCCC
InChI1S/C41H78NO8P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-40(43)47-37-39(38-49-51(45,46)48-36-35-42)50-41(44)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h17-20,39H,3-16,21-38,42H2,1-2H3,(H,45,46)/b19-17-,20-18-
InChI keyMWRBNPKJOOWZPW-CLFAGFIQSA-N

安全信息

储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
850725PAvanti18:1 (Δ9-Cis) PE (DOPE)Avanti Polar Lipids978.82元/25 mg;   2863.63元/200 mg;   5306.73元/500 mg;   7762.24元/1 g;   展开

产品说明

一般描述

1,2-二油酰基-sn-甘油-3-磷酸乙醇胺(18:1 (Δ9-Cis) PE (DOPE))是中性磷脂,对 pH 变化敏感。酸性条件下,它是倒六角形胶束;在碱性pH值下,转变为球形胶束。

应用

18:1(Δ9-Cis)PE(DOPE)用于制备脂质体,用于人解偶联蛋白1(UCP1)重构 ,也用于秀丽新小杆线虫( Caenorhabditis elegans )自噬相关半胱氨酸蛋白酶的蛋白结合研究。 也用于生成巨型单层囊泡(GUV),用于Septin蛋白诱导的变形研究。

生化/生理作用

1,2-二油酰基-sn-甘油-3-磷酸乙醇胺(18:1(Δ9-Cis)PE(DOPE))能形成稳定脂质层,与内体脂双层迅速融合。 DOPE与1,2-二油酰基-3-三甲基铵-丙烷(DOTAP)结合,体外转染效率很高。

包装

20 mL透明玻璃螺口小瓶(850725P-1g)
5 mL透明玻璃密封安瓿瓶(850725P-200mg)
5 mL透明玻璃密封安瓿瓶(850725P-500mg)
5 mL透明玻璃密封安瓿瓶(850725P-25mg)

基本信息

经验(实验)分子式C41H78NO8P
分子量744.03
NACRESNA.25

产品性质

测定>99% (TLC)
形式powder
包装pkg of 1 × 1 g (850725P-1g)
pkg of 2 × 100 mg (850725P-200mg)
pkg of 5 × 100 mg (850725P-500mg)
pkg of 1 × 25 mg (850725P-25mg)
manufacturer/tradenameAvanti Polar Lipids 850725P
运输dry ice
储存温度−20℃
SMILES string[H][C@@](COP([O-])(OCC[NH3+])=O)(OC(CCCCCCC/C=C\CCCCCCCC)=O)COC(CCCCCCC/C=C\CCCCCCCC)=O

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
P1223Sigma-AldrichL-α-Phosphatidylethanolamine, dioleoyl≥99% (GC), ≥98% (TLC), lyophilized powder1679.63元/25 MG;   5845.24元/100 MG;   17930.1元/500 MG;   展开

产品说明

应用

1,2-二油酰--甘油-3-磷酸乙醇胺 (DOPE) 与 N-[1-(2,3-二油酰氧基)丙基]-N,N,N-三甲基硫酸铵 (DOTAP) 形成非均相脂质体,作为治疗药物的给药载体 。
与 DC-胆固醇(可用于有效转染几种哺乳动物细胞系)形成脂质体。

包装

25, 100, 500 mg in poly bottle
在氩气下包装。

基本信息

经验(实验)分子式C41H78NO8P
分子量744.03
Beilstein1718431
MDL编号MFCD00057986
PubChem化学物质编号24898174
NACRESNA.25

产品性质

质量水平200
生物来源synthetic
测定≥98% (TLC)
≥99% (GC)
形式lyophilized powder
官能团phospholipid
运输ambient
储存温度−20℃
SMILES stringCCCCCCCC\C=C/CCCCCCCC(=O)OCC(COP(O)(=O)OCCN)OC(=O)CCCCCCC\C=C/CCCCCCCC
InChI1S/C41H78NO8P/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-40(43)47-37-39(38-49-51(45,46)48-36-35-42)50-41(44)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h17-20,39H,3-16,21-38,42H2,1-2H3,(H,45,46)/b19-17-,20-18-
InChI keyMWRBNPKJOOWZPW-CLFAGFIQSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
M01678Fluorochem1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine>99%3168元/250mg;   9746元/1g;   展开

基本信息

CAS Number4004-05-1
MDL NumberMFCD00057986

安全信息

图形或危害标志
危险性说明 H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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