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Catalog ID 6154 / 25 mg

Di-10-ASP-PS

AKA: N-(3-Sulfopropyl)- 4-(4-didecylaminostyryl)pyridinium, inner salt
Formula Weight CAS#
C36H58N2O3S 598.92 70808-63-5
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Di-10-ASP-PS is a neutrally charged, lipophilic, potentiometric fluorescent probe for cell membranes. Di-10-ASP-PS is essentially non-fluorescent in aqueous solution but exhibits a strong fluorescence enhancement upon insertion into cell membranes. The excitation and fluorescence emission are variable and are environmentally sensitive and are sensitive to membrane electrical potential. In methanol, Di-10-ASP-PS is optimally excited near 497 nm with fluorescence emission near 616 nm. .

Product Size 25 mg
Form Red-purple solid
Absorption (estimated) Wavelength (λmax) 497 ± 3 nm (Methanol)
Fluorescence (estimated) Wavelength (λmax) 616 ± 4 nm (Methanol)
Storage conditions Store at Room Temperature (RT) Protect from moisture (D) Protect from light (L)
MDL#

* N-(3-Sulfopropyl)- 4-(4-didecylaminostyryl)pyridinium, inner salt
* Di10ASP-PS [Pyridinium, 4-(2-(4-didecylamino)phenyl)ethenyl)-1-(3-sulfopropyl)-, inner salt]
* Pyridinium, 4-(2-(4-didecylamino)phenyl)ethenyl)-1-(3-sulfopropyl)-, inner salt

Fluorescent Probes and Related Products:   Carbocyanine/Styryl
Cell stains / Cellular Structure Probes:   Lipophilic membrane tracer

Safety Data Sheet
SDS-PDF
Certificates of Analysis
Lot 50487 04-Jun-2015

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