Merck
CN

T3516

Sigma-Aldrich

硫代磺素T

used as stain for amyloid

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别名:
硫磺素T, 碱性黄1
经验公式(希尔记法):
C17H19ClN2S
CAS号:
分子量:
318.86
颜色索引号:
49005
Beilstein:
3922452
EC 号:
MDL编号:
PubChem化学物质编号:

质量水平

形式

powder

组成

Dye content, ≥65%

溶解性

methanol: 1 mg/mL

application(s)

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES string

[Cl-].CN(C)c1ccc(cc1)-c2sc3cc(C)ccc3[n+]2C

InChI

1S/C17H19N2S.ClH/c1-12-5-10-15-16(11-12)20-17(19(15)4)13-6-8-14(9-7-13)18(2)3;/h5-11H,1-4H3;1H/q+1;/p-1

InChI key

JADVWWSKYZXRGX-UHFFFAOYSA-M

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一般描述

硫黄素T是苯并噻唑类染料,与淀粉样蛋白结合后荧光增强。 硫黄素T已可用于组织学和蛋白质表征。

应用

硫黄素T已被用来鉴别样品中淀粉样纤维的存在。

警示用语:

Danger

危险分类

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Sens. 1

储存分类代码

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


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Jian Xiong et al.
Biophysical chemistry, 220, 42-48 (2016-11-20)
The hydrophobic fragment of the Alzheimer's related β-amyloid (Aβ) peptide, Aβ(25-40), aggregates and forms insoluble amyloid fibrils at a rate similar to the full-length peptide. In order to gain insight into the fibrillization of Aβ(25-40) and the ability of the
Matthew Biancalana et al.
Biochimica et biophysica acta, 1804(7), 1405-1412 (2010-04-20)
Intense efforts to detect, diagnose, and analyze the kinetic and structural properties of amyloid fibrils have generated a powerful toolkit of amyloid-specific molecular probes. Since its first description in 1959, the fluorescent dye Thioflavin-T (ThT) has become among the most
Pai Peng et al.
Nucleic acids research, 45(2), 541-546 (2016-12-03)
We present a conceptually new reversible nanosensor regulated by a DNA nanoswitch. This system is not only responsive to external stimuli (e.g. ATP) but also can be reversibly switched between 'OFF' and 'ON' states via toehold mediated strand displacement reactions.
Extrinsic fluorescent dyes as tools for protein characterization.
Hawe, A., et al.
Pharmaceut. Res., 25, 1487-1499 (2008)
Ritu Khurana et al.
Journal of structural biology, 151(3), 229-238 (2005-08-30)
Thioflavin T is a benzothiazole dye that exhibits enhanced fluorescence upon binding to amyloid fibrils and is commonly used to diagnose amyloid fibrils, both ex vivo and in vitro. In aqueous solutions, thioflavin T was found to exist as micelles

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