产品名称
8-苯胺基-1-萘磺酸,
assay
≥97% (HPLC)
Quality Segment
form
powder
composition
, <0.5% (solvent)
color
black, gray to dark green
mp
215-217 °C (dec.) (lit.)
solubility
DMF: 50 mg/mL
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
OS(=O)(=O)c1cccc2cccc(Nc3ccccc3)c12
InChI
1S/C16H13NO3S/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)
InChI key
FWEOQOXTVHGIFQ-UHFFFAOYSA-N
Application
8-苯胺基-1-萘磺酸(ANS)被用于研究BSA(牛血清白蛋白)的热聚集。
Biochem/physiol Actions
8-苯胺基-1-萘磺酸(ANS)是研究蛋白折叠/去折叠途径的中间状态的重要染料。也可用于检测与蛋白聚集有关的构象变化。ANS在水溶液中是非荧光的,但与BSA(牛血清白蛋白)和变性蛋白结合后发出强烈荧光。它可用于检测血清白蛋白。ANS主要与暴露于溶剂的非极性(疏水性)位点相互作用。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable