推荐产品
等级
adsorption and fluorescent indicator
for microscopy (Fl., Hist.)
技术
titration: suitable
λmax
509-524 nm
SMILES字符串
[Na+].[Na+].[O-]C(=O)c1ccccc1C2=C3C=C(C(=O)C(Br)=C3Oc4c(Br)c([O-])c(cc24)[N+]([O-])=O)[N+]([O-])=O
InChI
1S/C20H8Br2N2O9.2Na/c21-14-16(25)11(23(29)30)5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(24(31)32)17(26)15(22)19(10)33-18(9)14;;/h1-6,25H,(H,27,28);;/q;2*+1/p-2
InChI key
GYYTYUGGVBYJHE-UHFFFAOYSA-L
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一般描述
Eosin B is a fluorescent red dye that is used in microscopy to visualise cytoplasm and proteins like collagen.
应用
Eosin B is an adsorption and fluorescent indicator in microscopy.
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
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
Zhong-Xin Zhu et al.
Analytical biochemistry, 426(1), 1-3 (2012-04-10)
A sensitive and simple technique for the negative detection of lipopolysaccharides (LPSs) following polyacrylamide gel electrophoresis (PAGE) using eosin B (EB) was developed. After electrophoresis, gels were fixed, stained, and developed within 30 min to achieve transparent and colorless LPS
Rebecca Pastrana-Mena et al.
The Journal of biological chemistry, 285(35), 27045-27056 (2010-06-25)
Malaria parasites contain a complete glutathione (GSH) redox system, and several enzymes of this system are considered potential targets for antimalarial drugs. Through generation of a gamma-glutamylcysteine synthetase (gamma-GCS)-null mutant of the rodent parasite Plasmodium berghei, we previously showed that
Y M Cheng et al.
Neuroscience, 151(4), 1084-1098 (2008-01-19)
We examined the potential contribution of a voltage-gated proton conductance (gH+) to acid extrusion from cultured postnatal rat hippocampal neurons. In neurons loaded with Ca2+- and/or pH-sensitive fluorophores, transient exposures to 25-139.5 mM external K+ (K+o) or 20 microM veratridine
A A Waheed et al.
Journal of biochemical and biophysical methods, 33(3), 187-196 (1996-12-30)
We describe a detailed procedure for estimating a wide range of proteins by the eosin B dye method. At acidic pH, eosin B binds to proteins and absorption of the protein-dye complex at 536-544 nm is proportional to the concentration
Syeda Sara Hassan et al.
Journal of hazardous materials, 190(1-3), 1030-1036 (2011-05-13)
We synthesized mefenamic acid (MA) derived gold nanoparticles (MA-AuNps) in aqueous solution (MA-Au sol). Scanning Electron Microscopy (SEM) and Transmission Electron Microscopy (TEM) of the sol at 1, 5, 15 and 60 min showed changes in size and shape of
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