Bis-ANS dipotassium MedChemExpress (MCE)

Product Name	4,4'-dianilino-1,1'-binaphthyl-5,5'-di-sulfonic A
Synonyms	BIS-ANS BIS-ANS DIPOTASSIUM SALT 8-Anilino-1-naphthalenesulfonic Acid Di 4,4'-dianilino-1,1'-binaphthyl-5,5'-di-sulfonic A 4,4'-Bis(1-anilinonaphthalene-8-sulfonic Acid) DipotassiuM Salt BIS-(5,5')-8-ANILINO-1-NAPHTHALENE SULFONIC ACID DIPOTASSIUM SALT Synonyms BIS-ANS BIS-ANS DIPOTASSIUM SALT 8-Anilino-1-naphthalenesulfonic Acid Di 4,4'-dianilino-1,1'-binaphthyl-5,5'-di-sulfonic A 4,4'-Bis(1-anilinonaphthalene-8-sulfonic Acid) DipotassiuM Salt BIS-(5,5')-8-ANILINO-1-NAPHTHALENE SULFONIC ACID DIPOTASSIUM SALT 4,4'-DIANILINO-1,1'-BINAPHTHYL-5,5'-DISULFONIC ACID, POTASSIUM SALT 4,4'-DIANILINO-1,1'-BINAPHTHYL-5,5'-DISULFONIC ACID DIPOTASSIUM SALT 4,4'-Bis(phenylaMino)-[1,1'-binaphthalene]-5,5'-disulfonic Acid PotassiuM Salt
CAS	65664-81-5
EINECS
Chemical Formula	C32H22K2N2O6S2
Molecular Weight	672.85
inchi	InChI=1/C32H24N2O6S2.2K/c35-41(36,37)29-15-7-13-25-23(17-19-27(31(25)29)33-21-9-3-1-4-10-21)24-18-20-28(34-22-11-5-2-6-12-22)32-26(24)14-8-16-30(32)42(38,39)40 /h1-20,33-34H,(H,35,36,37)(H,38,39,40) inchi InChI=1/C32H24N2O6S2.2K/c35-41(36,37)29-15-7-13-25-23(17-19-27(31(25)29)33-21-9-3-1-4-10-21)24-18-20-28(34-22-11-5-2-6-12-22)32-26(24)14-8-16-30(32)42(38,39)40 /h1-20,33-34H,(H,35,36,37)(H,38,39,40) /q 2*+1/p-2
Package	1 mg
Price	Email to quote
Descriptions	Bis-ANS dipotassium Bis-ANS dipotassium MedChemExpress (MCE) HY-129811 65664-81-5 98.0% -20°C, sealed storage, away from moisture and light In solvent : -80°C, 6 months Descriptions Bis-ANS dipotassium Bis-ANS dipotassium MedChemExpress (MCE) HY-129811 65664-81-5 98.0% -20°C, sealed storage, away from moisture and light In solvent : -80°C, 6 months -20°C, 1 month (sealed storage, away from moisture and light) Room temperature in continental US may vary elsewhere. Bis-ANS dipotassium is a fluorescent probe of hydrophobic protein. Bis-ANS binds to tubulin with a Kd of 2 μM. Bis-ANS dipotassium is a potent biphasic modulator of protein liquid-liquid phase separation (LLPS). Bis-ANS dipotassium promotes LLPS at low concentrations but suppresses LLPS at high concentrations. Bis-ANS is a fluorescent molecule that has been used to probe exposed hydrophobic patches in proteins and to monitor the formation of protein aggregates. Bis-ANS is a bivalent naphthalene sulfonate with aniline moieties. Bis-ANS modulates the liquid-liquid phase separation of TDP-43 low complexity domain (LCD)[2]. \| \| \| \| \| \| \| \| \| \| [1]. P Horowitz, et al. Bis(1,8-anilinonaphthalenesulfonate). A novel and potent inhibitor of microtubule assembly. J Biol Chem. 1984 Dec 10 259(23):14647-50. [Content Brief] [2]. W. Michael Babinchak, et al. Small molecules as potent biphasic modulators of protein liquid-liquid phase separation. Nature Communications volume 11, Article number: 5574 (2020)
Supplier Website	https://www.medchemexpress.com/bis-ans-dipotassium.html
Last Update	2025-05-21 16:50:25

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