All Photos(1)

T4069

Sigma-Aldrich

JC-1

solid

Synonym(s):
5,5′,6,6′-Tetrachloro-1,1′,3,3′-tetraethyl-imidacarbocyanine iodide, CBIC2(3), 5,5′,6,6′-Tetrachloro-1,1′,3,3′-tetraethylbenzimidazolocarbocyanine iodide
Empirical Formula (Hill Notation):
C25H27Cl4IN4
CAS Number:
Molecular Weight:
652.23
MDL number:
PubChem Substance ID:
NACRES:
NA.47

assay

≥97%

Quality Level

form

solid

ε (extinction coefficient)

≥175000 at 511-517 nm in methanol

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

[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

InChI key

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.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Certificate of Origin

Xianbin Cao et al.
Cellular signalling, 62, 109337-109337 (2019-06-08)
Radiation-induced tumor cells death is the theoretical basis of tumor radiotherapy. Death signaling disorder is the most important factor for radioresistance. However, the signaling pathway(s) leading to radiation-triggered cell death is (are) still not completely known. To better understand the
Sulfated polysaccharide-protein complex sensitizes doxorubicin-induced apoptosis of breast cancer cells in vitro and in vivo
Jie Wang
Experimental and Therapeutic Medicine (2016)
Chrysin induces cell apoptosis in human uveal melanoma cells via intrinsic apoptosis
Chunyan Xue
Oncology Letters (2016)
Sudhir Pandey et al.
American journal of physiology. Cell physiology, 317(2), C235-C243 (2019-05-23)
Doxorubicin (DOX) is an anthracycline antibiotic commonly employed for the treatment of various cancers. However, its therapeutic uses are hampered by side effects associated with cumulative doses during the course of treatment. Whereas deregulation of autophagy in the myocardium has
JC-1: alternative excitation wavelengths facilitate mitochondrial membrane potential cytometry
A Perelman
Cell Death & Disease (2012)

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