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经验公式（希尔记法）:
C17H38NO4P
化学文摘社编号:
分子量:
351.46
MDL number:
UNSPSC Code:
12352211
NACRES:
NA.25
SMILES string
[P](=O)([O-])(OCC[N+](C)(C)C)OCCCCCCCCCCCC
InChI
1S/C17H38NO4P/c1-5-6-7-8-9-10-11-12-13-14-16-21-23(19,20)22-17-15-18(2,3)4/h5-17H2,1-4H3
InChI key
QBHFVMDLPTZDOI-UHFFFAOYSA-N
description
n-dodecylphosphocholine
assay
>99% (TLC)
form
powder
packaging
pkg of 1 × 1 g (850336P-1g), pkg of 1 × 25 g (850336P-25g), pkg of 1 × 5 g (850336P-5g)
manufacturer/tradename
Avanti Research™ - A Croda Brand
shipped in
dry ice
storage temp.
−20°C
General description
MAPCHO™-12 或正十二烷基磷酸胆碱是短链去污剂。
十二烷基磷酸胆碱是月桂酰溶血磷脂酰胆碱的结构类似物，其对水解降解更稳定。该脂质通常用作膜蛋白溶解和纯化的去污剂。研究表明十二烷基磷酸胆碱可通过调节紧密连接来改善亲水性化合物的细胞旁通透性。这可能对其用于口服或鼻腔给药有影响。
Application
MAPCHO™-12 适合用作核磁共振实验中枯草芽孢杆菌细胞色素 b558 蛋白的去污剂 。它也适用于gp41（gp41CT）蛋白的细胞质尾的纯化和胶束制备。
Biochem/physiol Actions
MAPCHO-12™ 或正十二烷基磷酸胆碱与 1,2-二肉豆蔻酰基-sn-甘油-3-磷酸胆碱（DMPC）结合可用于膜模拟 bicelle 系统，用于基于方向的膜蛋白研究。它在膜胶束结构中提供了两性离子表面。
Packaging
125 mL 带螺旋盖的琥珀色宽口玻璃瓶（850336P-5g）
20 mL 透明玻璃螺旋盖小瓶（850336P-1g）
250 mL 带螺旋盖的琥珀色宽口玻璃瓶（850336P-25g）
Legal Information
Avanti Research is a trademark of Avanti Polar Lipids, LLC
MAPCHO is a trademark of Avanti Polar Lipids, LLC
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Magnetically oriented dodecylphosphocholine bicelles for solid-state NMR structure analysis
Nolandt OV, et al.
Biochimica et Biophysica Acta - Biomembranes, 1818(5), 1142-1147 (2012)
N P Santisteban et al.
Biochimica et biophysica acta. Biomembranes, 1862(5), 183199-183199 (2020-01-29)
The lipid bilayer disrupting effect of antimicrobial peptides (AMPs) has been widely studied in model-lipid systems by applying biophysical techniques such as 2H NMR spectroscopy. Real bacteria cell envelopes contain non-lipid components, such as peptidoglycan, and thus it is important
Nina Liu et al.
Heliyon, 5(12), e03018-e03018 (2020-01-01)
Fusion of host and viral membranes is a crucial step during infection by enveloped viruses. In the structurally-defined "class I″ viral glycoproteins, the formation of a highly stable α-helical bundle by the ectodomain of the fusion subunit (e.g., GP2 for
Binyong Liang et al.
Proceedings of the National Academy of Sciences of the United States of America, 104(41), 16140-16145 (2007-10-04)
The bacterial outer membrane protein G (OmpG), a monomeric pH-gated porin, was overexpressed in Escherichia coli and refolded in beta-octyl glucoside micelles. After transfer into dodecylphosphocholine micelles, the solution structure of OmpG was determined by solution NMR spectroscopy at pH
Sheeja V Vasudevan et al.
Proceedings of the National Academy of Sciences of the United States of America, 107(15), 6847-6851 (2010-03-31)
Repair of damage to the central nervous system (CNS) is inhibited by the presence of myelin proteins that prevent axonal regrowth. Consequently, growth inhibitors and their common receptor have been identified as targets in the treatment of injury to the
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