所有图片(1)
About This Item
线性分子式:
C16H13NO3S · NH3
CAS号:
分子量:
316.37
Beilstein:
3581235
EC 号:
MDL编号:
UNSPSC代码:
12352106
PubChem化学物质编号:
NACRES:
NA.32
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等级
technical
质量水平
方案
≥90% (NT)
表单
powder
颜色
, Green to Dark Green and Grey to Dark Grey and Green-Grey
溶解性
NaOH: 1 N
H2O: soluble
methanol: soluble
荧光
λex 388 nm; λem 470 nm in 0.1 M Tris, 0.2 M KCl, pH 9.0, BSA
SMILES字符串
N.OS(=O)(=O)c1cccc2cccc(Nc3ccccc3)c12
InChI
1S/C16H13NO3S.H3N/c18-21(19,20)15-11-5-7-12-6-4-10-14(16(12)15)17-13-8-2-1-3-9-13;/h1-11,17H,(H,18,19,20);1H3
InChI key
IPBNQYLKHUNLQE-UHFFFAOYSA-N
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应用
ANS 与环糊精形成包合物。 这种模型系统可用于模拟生物识别，并且可以通过测量游离 ANS 向络合 ANS 的荧光变化来研究。 当 ANS 进入环糊精的疏水核心时，它的荧光增加。在钠选择性光纤传感器的试剂阶段使用。 试剂相还含有铜（II）聚电解质，其在不存在钠的情况下与 ANSA 结合，并淬灭荧光。 在钠存在下，ANSA 形成阳离子复合物，产生离子对，使其发荧光。ANS 通常掺入二嵌段聚合物中，并可通过局部环境的变化（即温度，pH 等）释放。ANS 通常用作荧光探针以研究表面活性剂和两亲聚合物的分子组装，因为其最大发射量的蓝移表明该探针位于极性较低的介质中。用于蛋白质研究的荧光探针，使用稳态和动态荧光测量等方法。
用于蛋白质研究的荧光探针。
储存分类代码
11 - Combustible Solids
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
Chang Li et al.
International journal of biological macromolecules, 49(5), 910-916 (2011-08-23)
In our study, we showed that at a relatively low concentration, H(2)O(2) can irreversibly inactivate the human brain type of creatine kinase (HBCK) and that HBCK is inactivated in an H(2)O(2) concentration-dependent manner. HBCK is completely inactivated when incubated with
James A McLure et al.
Drug metabolism and disposition: the biological fate of chemicals, 39(9), 1711-1717 (2011-05-26)
The fluorescence of 1-anilinonaphthalene-8-sulfonate (ANS) in the presence of human liver microsomes (HLMs) is altered by drugs that bind nonspecifically to the lipid bilayer. The present study characterized the relationship between the nonspecific binding (NSB) of drugs to HLMs as
Beiwen Zheng et al.
PloS one, 6(5), e19510-e19510 (2011-05-26)
The scavenging ability of sufficient divalent metal ions is pivotal for pathogenic bacteria to survive in the host. ATP-binding cassette (ABC)-type metal transporters provide a considerable amount of different transition metals for bacterial growth. TroA is a substrate binding protein
Characterization of 4-HNE modified L-FABP reveals alterations in structural and functional dynamics.
Rebecca L Smathers et al.
PloS one, 7(6), e38459-e38459 (2012-06-16)
4-Hydroxynonenal (4-HNE) is a reactive α,β-unsaturated aldehyde produced during oxidative stress and subsequent lipid peroxidation of polyunsaturated fatty acids. The reactivity of 4-HNE towards DNA and nucleophilic amino acids has been well established. In this report, using proteomic approaches, liver
V G Artyukhov et al.
Bulletin of experimental biology and medicine, 153(6), 907-911 (2012-11-01)
Structural and functional state of human blood lymphocytes after exposure to UV light (240-390 nm) in doses of 151-1359 J/m(2) was studied by methods of laser flow cytofluorometry, indirect immunofluorescence, and fluorescent probes. Using a combination of these methods, we
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