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Merck

D2779

Sigma-Aldrich

双十八烷基二甲基溴化铵

≥98% (TLC)

别名:

二甲基二(十八烷基)溴化铵

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About This Item

线性分子式:
[CH3(CH2)17]2N(Br)(CH3)2
CAS号:
分子量:
630.95
Beilstein:
3580323
EC號碼:
MDL號碼:
分類程式碼代碼:
12161900
PubChem物質ID:
NACRES:
NA.25

描述

cationic

品質等級

化驗

≥98% (TLC)

形狀

powder

分子量

630.95 g/mol

mp

~160 °C

應用

cell analysis

SMILES 字串

CCCCCCCCCCCCCCCCCC[N+](CCCCCCCCCCCCCCCCCC)(C)C.[Br-]

InChI

1S/C38H80N.BrH/c1-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39(3,4)38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-2;/h5-38H2,1-4H3;1H/q+1;/p-1

InChI 密鑰

PSLWZOIUBRXAQW-UHFFFAOYSA-M

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一般說明

二甲基双十八烷基溴化铵是一种阳离子脂质,可刺激免疫反应,激活巨噬细胞,并与抗原结合。

應用

二甲基双十八烷基溴化铵已用于一项研究,使用镜面反射中子反射、表面压力-面积等温线和布鲁斯特角显微镜评估其单层与 DNA 的相互作用。 也用于研究用于牛病毒性腹泻病毒 (BVDV) 灭活疫苗的新佐剂。

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

dust mask type N95 (US), Eyeshields, Gloves


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Julia F Ridpath et al.
Veterinary research communications, 34(8), 691-702 (2010-09-28)
Bovine viral diarrhea virus (BVDV) infections cause respiratory, reproductive, and enteric disease in cattle. Vaccination raises herd resistance and limits the spread of BVDV among cattle. Both killed and modified live vaccines against BVDV are available. While modified live vaccines
F S Baechtel et al.
Cancer research, 42(12), 4959-4963 (1982-12-01)
Dimethyldioctadecylammonium bromide (DDA) stimulates immune responses, primes (or activates) macrophages, and binds to antigens. Because relatively little is known about the binding of adjuvants to antigens, the nature of the interaction of DDA with soluble protein and cellular antigens was
Eloi Feitosa et al.
PloS one, 7(9), e44702-e44702 (2012-09-13)
Dioctadecyldimethylammonium bromide (DODAB) is a double chain cationic lipid, which assembles as bilayer structures in aqueous solution. The precise structures formed depend on, e.g., lipid concentration and temperature. We here combine differential scanning calorimetry (DSC) and X-ray scattering (SAXS and
Agnes Michanek et al.
Langmuir : the ACS journal of surfaces and colloids, 28(25), 9621-9633 (2012-05-26)
The objective of this work is to establish under which conditions short RNA molecules (similar to miRNA) associate with zwitterionic phospholipids and how this differs from the association with cationic surfactants. We study how the base pairing (i.e., single stranded
Paolo Sabatino et al.
The journal of physical chemistry. B, 116(30), 9269-9276 (2012-06-27)
The interaction between phenol molecules, both in their undissociated and dissociated states, and cationic dioctadecyl dimethylammonium chloride (DODAC) vesicles were thoroughly investigated using NMR techniques. In particular, diffusion and relaxation measurements, combined with the two sites Kärger model, were used

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