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  • D0531 - 5-([4,6-Dichlorotriazin-2-yl]amino)fluorescein hydrochloride

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D0531 Sigma-Aldrich

5-([4,6-Dichlorotriazin-2-yl]amino)fluorescein hydrochloride

≥90% (HPLC)

Synonym: DTAF

  • CAS Number 21811-74-5

  • Empirical Formula (Hill Notation) C23H12Cl2N4O5 · HCl

  • Molecular Weight 531.73

  •  MDL number MFCD00051407

  •  PubChem Substance ID 24893242

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Properties

Related Categories Biochemicals and Reagents, Fluorescein and Derivatives, Fluorescence, Fluorescent Labeling of Amines, Fluorescent Labels,
InChI Key   CEKSHCAIHGNWBK-UHFFFAOYSA-N
assay   ≥90% (HPLC)
fluorescence   λex 495 nm; λem 516 nm
storage temp.   2-8°C

Description

Application

5-([4,6-Dichlorotriazin-2-yl]amino)fluorescein hydrochloride has been used for labeling of yeast cells to study the adhesion of yeast cells to the digestive tract of sea bass (Dicentrarchus labrax) larvae and leopard grouper (Mycteroperca rosacea). It has also been used to label bacteria (Vibrio spp.).

A fluorescein derivative which reacts with amino groups and N-terminal amino acids of proteins at neutral pH.

Packaging

1 g in glass bottle

100, 500 mg in glass insert

Price and Availability


Amplified Detection
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
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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