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L9781

Sigma-Aldrich

十二烷基硫酸锂

BioReagent, for molecular biology, suitable for electrophoresis

别名:

Dodecyl lithium sulfate, 十二烷基硫酸盐 锂盐, 十二烷磺酸锂, 硫酸单十二烷醇酯锂盐

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About This Item

线性分子式:
CH3(CH2)11OSO3Li
CAS号:
2044-56-6
分子量:
272.33
Beilstein:
5186718
EC 号:
218-058-2
MDL编号:
MFCD00007467
UNSPSC代码:
12161902
PubChem化学物质编号:
24896528
NACRES:
NA.31

等级

for molecular biology

质量水平

200

描述

anionic

产品线

BioReagent

方案

≥98.5% (GC)

分子量

272.33 g/mol

CMC

7-10 mM (20-25°C)

转变温度

cloud point >100 °C

吸附

≤0.05 at 260 nm (3% solution)
≤0.05 at 280 nm (3% solution)

适用性

suitable for electrophoresis

异质活性

DNase and RNase, none detected

SMILES字符串

[Li+].CCCCCCCCCCCCOS([O-])(=O)=O

InChI

1S/C12H26O4S.Li/c1-2-3-4-5-6-7-8-9-10-11-12-16-17(13,14)15;/h2-12H2,1H3,(H,13,14,15);/q;+1/p-1

InChI key

YFVGRULMIQXYNE-UHFFFAOYSA-M

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相关类别

应用

十二烷基硫酸锂用作裂解缓冲液成分。
阴离子洗涤剂，可替代 SDS 用于寒冷条件下的电泳。

警示用语：

Danger

危险分类

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

4.1B - Flammable solid hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

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分析证书(COA)

Lot/Batch Number
0000410998
0000410998
0000402833
0000402834
0000398798

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McDaniel J R, et al.
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System-wide identification of RNA-binding proteins by interactome capture
Castello A, et al.
Nature Protocols, 8(3), 491-491 (2013)
Eric J Montemayor et al.
Nucleic acids research, 42(16), 10845-10855 (2014-08-16)
The enzymatic processing of cellular RNA molecules requires selective recognition of unique chemical and topological features. The unusual 2',5'-phosphodiester linkages in RNA lariats produced by the spliceosome must be hydrolyzed by the intron debranching enzyme (Dbr1) before they can be
Michael Backlund et al.
Nucleic acids research, 48(9), 4725-4740 (2020-04-22)
Cellular stress causes multifaceted reactions to trigger adaptive responses to environmental cues at all levels of the gene expression pathway. RNA-binding proteins (RBP) are key contributors to stress-induced regulation of RNA fate and function. Here, we uncover the plasticity of
F Bruna et al.
Journal of hazardous materials, 225-226, 74-80 (2012-05-23)
Polycyclic aromatic hydrocarbons (PAHs) are considered as priority pollutants because of their high risk to human health. In this paper, we addressed the issue of using hydrotalcite-based nanocomposites as adsorbents of six low molecular weight PAHs (acenaphthene, fluorene, phenanthrene, anthracene
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实验方案

Hand-casting gels for PAGE and SDS-PAGE using mPAGE® TurboMix Bis-Tris Gel Casting Kits

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