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等級
for fluorescence
品質等級
化驗
≥95.0% (T)
形狀
powder
技術
titration: suitable
溶解度
hot water: 50 mg/mL, green
λmax
465-475 nm
螢光
λex 388 nm; λem 470 nm in 0.1 M Tris, 0.2 M KCl, pH 9.0, BSA
應用
diagnostic assay manufacturing
hematology
histology
儲存溫度
room temp
SMILES 字串
O.[Mg++].[O-]S(=O)(=O)c1cccc2cccc(Nc3ccccc3)c12.[O-]S(=O)(=O)c4cccc5cccc(Nc6ccccc6)c45
InChI
1S/2C16H13NO3S.Mg.H2O/c2*18-21(19,20)15-11-5-7-12-6-4-10-14(16(12)15)17-13-8-2-1-3-9-13;;/h2*1-11,17H,(H,18,19,20);;1H2/q;;+2;/p-2
InChI 密鑰
FBANPIUXAXTAFX-UHFFFAOYSA-L
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一般說明
ANSA (8-Anilino-1-naphthalensulfonic acid) 是一种疏水性极性敏感的荧光染料，可作为位点探针用于检测细胞和胶束膜以及蛋白质等分子的构象变化。ANSA 也用作荧光探针，用于估算表面活性剂的临界胶束浓度 (CMC)。
特點和優勢
用于估算表面活性剂CMC的荧光探针。
訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
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
M Bertsch et al.
Analytical biochemistry, 313(2), 187-195 (2003-02-28)
Hydrophobic sites on the surface of protein molecules are thought to have important functional roles. The identification of such sites can provide information about the function and mode of interaction with other cellular components. While the fluorescence enhancement of polarity-sensitive
F-O McDuff et al.
Biochemistry and cell biology = Biochimie et biologie cellulaire, 82(2), 305-313 (2004-04-03)
Canavalia ensiformis (jack bean) alpha-urease is a hexameric protein characterized by a complex denaturation mechanism. In previous papers, we have shown that a hydrophobic 8-anilino-1-naphthalenesulfonic acid (ANSA) binding conformer could be populated in a moderate concentration of denaturant. This state
A fluorimetric method for the estimation of the critical micelle concentration of surfactants.
E De Vendittis et al.
Analytical biochemistry, 115(2), 278-286 (1981-08-01)
C D Peters et al.
Biochemistry and cell biology = Biochimie et biologie cellulaire, 75(1), 55-61 (1997-01-01)
Protein aggregation is believed to be due to conformers that expose hydrophobic clusters that promote protein association. Such conformers can be detected using a fluorescent probe like 8-anilino 1-naphthalenesulfonic acid (ANSA). Here we show that urease exposed to 1.0 M
J L Jensen et al.
Cellular and molecular biology (Noisy-le-Grand, France), 46(3), 685-696 (2000-06-29)
We have studied the metal-catalyzed oxidation (MCO) of brain-derived neurotrophic factor (BDNF) with regard to target sites and potential conformational changes of the protein. The exposure of BDNF to three different levels of ascorbate/Cu(II)/O2 [20 microM Cu(II), 2 mM ascorbate
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