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Merck

D1065

Sigma-Aldrich

4-(2-[6-(Dioctylamino)-2-naphthalenyl]ethenyl)-1-(3-sulfopropyl)pyridinium Inneres Salz

≥95% purity (HPLC), solid

Synonym(e):

Di-8-ANEPPS

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About This Item

Empirische Formel (Hill-System):
C36H52N2O3S
CAS-Nummer:
Molekulargewicht:
592.87
MDL-Nummer:
UNSPSC-Code:
12171500
PubChem Substanz-ID:
NACRES:
NA.47

product name

4-(2-[6-(Dioctylamino)-2-naphthalenyl]ethenyl)-1-(3-sulfopropyl)pyridinium Inneres Salz, ≥95% (HPLC), solid

Qualitätsniveau

Assay

≥95% (HPLC)

Form

solid

Mol-Gew.

592.88

Farbe

orange to red

Löslichkeit

DMSO: soluble
ethanol: soluble

ε (Extinktionskoeffizient)

≥37 at 495-501  nm in methanol

Fluoreszenz

λex 710-716 nm

Anwendung(en)

diagnostic assay manufacturing
hematology
histology

Lagertemp.

2-8°C

SMILES String

CCCCCCCCN(CCCCCCCC)c1ccc2cc(\C=C\c3cc[n+](CCCS([O-])(=O)=O)cc3)ccc2c1

InChI

1S/C36H52N2O3S/c1-3-5-7-9-11-13-25-38(26-14-12-10-8-6-4-2)36-21-20-34-30-33(18-19-35(34)31-36)17-16-32-22-27-37(28-23-32)24-15-29-42(39,40)41/h16-23,27-28,30-31H,3-15,24-26,29H2,1-2H3

InChIKey

IXFSUSNUALIXLU-UHFFFAOYSA-N

Biochem./physiol. Wirkung

Schnell reagierender Membranpotential-Farbstoff.

Verlinkung

Besser für Langzeit Membranpotential Studien geeignet als di-4-ANEPPS (Kat. Nr. D8064) aufgrund der besseren Retention in der äußeren Seite der Plasmamembran.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)


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Sanaya N Shroff et al.
iScience, 23(4), 100974-100974 (2020-04-17)
Precise measurement of action potentials (APs) is needed to observe electrical activity and cellular communication within cardiac tissue. Voltage-sensitive dyes (VSDs) are traditionally used to measure cardiac APs; however, they require acute chemical addition that prevents chronic imaging. Genetically encoded
Antonio Celestino-Montes et al.
Life sciences, 264, 118700-118700 (2020-11-02)
Ventricular myocytes (VM) depolarization activates L-type Ca2+ channels (LCC) allowing Ca2+ influx (ICa) to synchronize sarcoplasmic reticulum (SR) Ca2+ release, via Ca2+-release channels (RyR2). The resulting whole-cell Ca2+ transient triggers contraction, while cytosolic Ca2+ removal by SR Ca2+ pump (SERCA2)
Kate Hsu et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 31(10), 4256-4264 (2017-06-10)
Human CO
Nitesh Kumar Khandelwal et al.
Biochimica et biophysica acta. Biomembranes, 1860(11), 2308-2319 (2018-06-02)
Plasma membrane (PM) lipid composition imbalances affect drug susceptibilities of the human pathogen Candida albicans. The PM fundamental structure is made up of phospholipid bilayer where phosphatidylethanolamine (PE) contributes as second major phospholipid moieties, which is asymmetrically distributed between the
Carlos A Valverde et al.
Cardiovascular research, 115(3), 556-569 (2018-09-01)
Abnormal Ca2+ release from the sarcoplasmic reticulum (SR), associated with Ca2+-calmodulin kinase II (CaMKII)-dependent phosphorylation of RyR2 at Ser2814, has consistently been linked to arrhythmogenesis and ischaemia/reperfusion (I/R)-induced cell death. In contrast, the role played by SR Ca2+ uptake under

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