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T4069

Sigma-Aldrich

JC-1

≥97% purity, solid

Synonyme(s) :

5,5′,6,6′-Tetrachloro-1,1′,3,3′-tetraethyl-imidacarbocyanine iodide, 5,5′,6,6′-Tetrachloro-1,1′,3,3′-tetraethylbenzimidazolocarbocyanine iodide, CBIC2(3)

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About This Item

Formule empirique (notation de Hill):
C25H27Cl4IN4
Numéro CAS:
Poids moléculaire :
652.23
Numéro MDL:
Code UNSPSC :
12171500
ID de substance PubChem :
Nomenclature NACRES :
NA.47

product name

JC-1, solid

Pureté

≥97%

Forme

solid

Couleur

red

ε (coefficient d'extinction)

≥175000 at 511-517 nm in methanol

Application(s)

diagnostic assay manufacturing
hematology
histology

Température de stockage

room temp

Chaîne SMILES 

[I-].CCN1C(=C\C=C\c2n(CC)c3cc(Cl)c(Cl)cc3[n+]2CC)/N(CC)c4cc(Cl)c(Cl)cc14

InChI

1S/C25H27Cl4N4.HI/c1-5-30-20-12-16(26)17(27)13-21(20)31(6-2)24(30)10-9-11-25-32(7-3)22-14-18(28)19(29)15-23(22)33(25)8-4;/h9-15H,5-8H2,1-4H3;1H/q+1;/p-1

Clé InChI

FYNNIUVBDKICAX-UHFFFAOYSA-M

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Application

The cyanine dye JC-1 has been used to determine mitochondrial transmembrane potential.
A dual-emission potential-sensitive probe that can be used to measure mitochondrial membrane potential. JC-1 is a green-fluorescent (λex 520 nm) monomer at low membrane potential. At higher potentials, JC-1 forms red-fluorescent (λem 596 nm ) "J-aggregates," which exhibit broad excitation and very narrow emission spectra. The ratio of red to green fluorescence of JC-1 is dependent only on membrane potential, and not influenced by mitochondrial size, shape, or density.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

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Jie Wang
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American journal of physiology. Cell physiology, 317(2), C235-C243 (2019-05-23)
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