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D0815 Sigma

2-[4-(Dimethylamino)styryl]-1-ethylpyridinium iodide

≥99% (HPLC), solid

Synonym: DASPEI

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Properties

Related Categories Cell Biology, D, Hematology and Histology, Stains & Dyes, A to Z, Stains and Dyes More...
InChI Key   AMAXNNVXIBDEMV-UHFFFAOYSA-M
assay   ≥99% (HPLC)
form   solid
color   red
mp   267 °C (dec.)(lit.)
solubility   DMSO: soluble
  methanol: soluble
storage temp.   2-8°C

Description

Biochem/physiol Actions

Suitable as a mitochondrial stain in live cells.

2-[4-(Dimethylamino)styryl]-1-ethylpyridinium iodide (DASPEI) accumulates in the mitochondria and has a large fluorescence Stokes shift. It is also used for the relative measurements of mitochondrial membrane potential.

Application

2-[4-(Dimethylamino)styryl]-1-ethylpyridinium iodide (DASPEI) has been used for the labelling of hair cells in larval zebrafish.

Price and Availability


Tissue Diagnostics

All labs need water

Biomedical Applications
Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
UU3971000

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

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