420200

JC-1

A cationic, fluorescent, carbocyanine dye that can be used as a ratiometric indicator of mitochondrial potential δΨm in cells, tissues, and isolated mitochondria.

• Sinônimo(s): JC-1, 5,5ʹ,6,6ʹ-Tetrachloro-1,1ʹ,3,3ʹ-tetraethylbenzimidazolylcarbocyanine Iodide
• Fórmula empírica (Notação de Hill): C₂₅H₂₇Cl₄IN₄
• Número CAS: 47729-63-5
• Peso molecular: 652.23
• Código UNSPSC: 12352202
• NACRES: NA.25

Propriedades

• Nível de qualidade: 100
• Ensaio: ≥95% (HPLC)
• forma: solid
• fabricante/nome comercial: Calbiochem^®
• condição de armazenamento: OK to freeze; protect from light
• cor: red-orange
• solubilidade: DMSO: 5 mg/mL
• Condições de expedição: ambient
• temperatura de armazenamento: −20°C
• 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
• chave InChI: FYNNIUVBDKICAX-UHFFFAOYSA-M

Descrição

Descrição geral

A cationic, fluorescent, carbocyanine dye that can be used as a ratiometric indicator of mitochondrial potential ΔΨ_m in cells, tissues, and isolated mitochondria. It labels mitochondria with high membrane potential orange and mitochondria with low membrane potential green. Mitochondrial depolarization is indicated by a decrease in the red/green fluorescence intensity ratio. Ideal for detection of collapse of ΔΨ_m induced by uncouplers of mitochondrial respiration. The potential-sensitive color shift is due to concentration-dependent formation of red fluorescent J-aggregates. JC-1 has also been used in a functional assay of multidrug-resistance cells and in apoptosis-related mitochondrial modifications.

A cationic, fluorescent, carbocyanine dye that can be used as a ratiometric indicator of mitochondrial potential ΔΨ_m in cells, tissues, and isolated mitochondria. Mitochondrial depolarization is indicated by a decrease in the red/green fluorescence intensity ratio. The potential-sensitive color shift is due to concentration-dependent formation of red fluorescent J-aggregates. Ideal for detection of collapse of ΔΨ_m induced by uncouplers of mitochondrial respiration. JC-1 has also been used in a functional assay of multidrug-resistance cells and in apoptosis-related mitochondrial modifications.

Ações bioquímicas/fisiológicas

Cell permeable: no

Primary Target
Used as a ratiometric indicator of mitochondrial potential δΨm in cells, tissues, and isolated mitochondria

Product does not compete with ATP.

Reversible: no

Embalagem

Packaged under inert gas

Advertência

Toxicity: Irritant (B)

Reconstituição

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C. Do not reuse thawed samples.

Outras notas

Mathur, A., et al. 2000. Cardiovasc. Res. 46, 126.
Gravance, C.G., et al. 2000. Theriogenology53, 1691.
Chanda, B., and Mathew, M.K. 1999. Biochim Biophys. Acta 1416, 92.
Dedov, V.N., and Roufogalis, B.D. 1999. FEBS Lett. 456, 171.
Polla, B.S., et al. 1996. Proc. Natl. Acad. Sci. USA 93, 6458.
White, R.J., and Reynolds, I.J. 1996. J. Neurosci. 16, 5688.
Ankacrona, M., et al. 1995. Neuron 15, 961.
Reers, M., et al. 1995. Methods Enzymol. 260, 406.
Cossarizza, A., et al. 1993. Biochem. Biophys. Res. Commun. 197, 40.

Informações legais

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable