Cyanine5 alkyne

Modify Date: 2024-01-04 12:14:30

Cyanine5 alkyne Structure
Cyanine5 alkyne structure
Common Name Cyanine5 alkyne
CAS Number 1223357-57-0 Molecular Weight 556.180
Density N/A Boiling Point N/A
Molecular Formula C35H42ClN3O Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Cyanine5 alkyne


Cyanine5 alkyne (Alkyne-Cy5) is a fluorescent dye used to label azide proteins and can be used to analyse post-translational modifications of proteins, glycosylation etc. Cyanine5 alkyne can also be used as a mitochondrial OXPHOS inhibitor to inhibit the growth of cancer stem cells (CSC)[1][2].

 Names

Name 3,3-Dimethyl-1-[6-oxo-6-(2-propyn-1-ylamino)hexyl]-2-[(1E,3E,5E)-5-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)-1,3-pentadien-1-yl]-3H-indolium chloride
Synonym More Synonyms

 Cyanine5 alkyne Biological Activity

Description Cyanine5 alkyne (Alkyne-Cy5) is a fluorescent dye used to label azide proteins and can be used to analyse post-translational modifications of proteins, glycosylation etc. Cyanine5 alkyne can also be used as a mitochondrial OXPHOS inhibitor to inhibit the growth of cancer stem cells (CSC)[1][2].
Related Catalog
In Vitro Cyanine5 alkyne (Alkyne-Cy5) (1-1000 nM) significantly inhibits 3D mammosphere formation in MCF7 cells between 500 nM and 1000 nM and can act as a mitochondrial oxidative phosphorylation (OXPHOS) inhibitor, inducing glycolysis to compensate for mitochondrial ATP depletion[2].
References

[1]. Amanda R Burnham-Marusich, et al. Size-matched alkyne-conjugated cyanine fluorophores to identify differences in protein glycosylation. Electrophoresis. 2014 Sep;35(18):2621-5.

[2]. Camillo Sargiacomo, et al. MitoTracker Deep Red (MTDR) Is a Metabolic Inhibitor for Targeting Mitochondria and Eradicating Cancer Stem Cells (CSCs), With Anti-Tumor and Anti-Metastatic Activity In Vivo. Front Oncol. 2021 Jul 30;11:678343.

 Chemical & Physical Properties

Molecular Formula C35H42ClN3O
Molecular Weight 556.180
Exact Mass 555.301636

 Synonyms

3H-Indolium, 2-[(1E,3E,5E)-5-(1,3-dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-1,3-pentadien-1-yl]-3,3-dimethyl-1-[6-oxo-6-(2-propyn-1-ylamino)hexyl]-, chloride (1:1)
3,3-Dimethyl-1-[6-oxo-6-(2-propyn-1-ylamino)hexyl]-2-[(1E,3E,5E)-5-(1,3,3-trimethyl-1,3-dihydro-2H-indol-2-ylidene)-1,3-pentadien-1-yl]-3H-indolium chloride