JC-1

Introduction

JC-1 (5,5′,6,6′-Tetrachloro-1,1′,3,3′-tetraethylbenzimidazolylcarbocyanine chloride) is a mitochondrial dye that stains mitochondria in living cells in a membrane potential-dependent fashion. JC-1 exists as a monomer at low concentrations and yields green fluorescence, similar to fluorescein. At higher concentrations, the dye forms J-aggregates that exhibit a broad excitation spectrum and an emission maximum at ~590 nm. These characteristics make JC-1 a sensitive marker for mitochondrial membrane potential. JC-1 is particularly useful for apoptosis studies. In apoptotic cells, the dye stays in the cytoplasm and fluoresces green.

Specifications:     
Excitation/Emission: 514/529 nm; 585/590 nm
Shipping Condition: Ambient
Storage Conditions: 2-8ºC, protect from light
Molecular Formula: C25H27Cl4IN4
Molecular Weight: 652.23
CAS Number: 47729-63-5  

 

To Order

Buy Cat.No. Product name Ex/Em(nm) Size Price
C045 JC-1 514/529; 585/590 1 mg $100

Documents

Protocol (PDF): C045
MSDS (PDF):  MSDS-C045
COA (PDF):  C045 

Reference

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