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45245 Sigma

Eosin 5-isothiocyanate

≥95.0% (UV)

Synonym: EITC

  • CAS Number 60520-47-0

  • Empirical Formula (Hill Notation) C21H7Br4NO5S

  • Molecular Weight 704.96

  •  MDL number MFCD00082502

  •  PubChem Substance ID 57650268

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Properties

Related Categories Biochemicals and Reagents, Fluorescent Probes, Labels, Particles and Stains, Functional Group Reactive Labels, Functional Group Reactive Labels for Microscopy, Luminescent Compounds/Detection,
InChI Key   MCXYFYWNOWPDMA-UHFFFAOYSA-N
assay   ≥95.0% (UV)
fluorescence   λex 521; λem 544 (pH 9.0)
storage temp.   2-8°C

Description

Other Notes

Acceptor fluorophore. Measurement of rotational diffusion of proteins; In fluorescence energy transfer studies

Application

Eosin 5-isothiocyanate (EITC) is a fluorescence probe. EITC tagged molecules may be used together with fluorescein-5′-isothiocyanate (FITC) tagged molecules in fluoresce resonance energy transfer (FRET) based assays.

Price and Availability


Laboratory Gloves
Safety & Documentation

Safety Information

Symbol 
GHS08  GHS08
Signal word 
Danger
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles

Articles

Sensor Dyes

In 1998 R.F. Furchgott, L.J. Ignarro, and F. Murad received the Nobel Prize in Physiology and Medicine for their discoveries concerning nitric oxide as a signaling molecule in the cardiovascular syst...
Monika Baeumle
BioFiles 2011, 6.3, 23.
Keywords: Applications, Biochemistry, Biological processes, Cancer, Cardiovascular, Central Nervous System, Diseases, Extinction coefficient, Indicators, Inflammation, Methods, Microscopy, Neurotransmission, Sol-gel, Type

Peer-Reviewed Papers
15

References

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