NPE-caged-HPTS

Cat. No. 2919

NPE-caged-HPTS C24H14NO12Na3S3 [223759-19-1]

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Chemical Name: 8-Hydroxypyrene-1,3,6-tris-sulfonic acid-8-1-(2-nitrophenyl)ethyl ether

Biological Activity

Caged fluorescent pH indicator.

Technical Data

M.Wt:
673.53
Formula:
C24H14NO12Na3S3
Solubility:
Soluble to 100 mM in water and to 100 mM in DMSO
Purity:
>97 %
Storage:
Store at -20°C
CAS No:
223759-19-1

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.

Certificate of Analysis / Safety Data Sheet

Certificate of Analysis: View current batch
Safety Data Sheet: View Safety Data Sheet

Trigo et al (2009) Laser photolysis of caged compounds at 405 nm: photochemical advantages, localisation, phototoxicity and methods for calibration. J.Neurosci.Methods 180 9. PMID: 19427524.

Bloodgood and Sabatini (2005) Neuronal activity regulates diffusion across the neck of dendritic spines. Science 310 866. PMID: 16272125.

Kiskin et al (2002) The efficiency of two-photon photolysis of a "caged " fluorophore, o-1-(2-nitrophenyl)ethylpyranine, in relation to photodamage of synaptic terminals. Eur.Biophys.J. 30 588. PMID: 11908850.

Jasuja et al (1999) Chemotactic responses of Escherichia coli to small jumps of photoreleased L-aspartate. Biophys.J. 76 1706. PMID: 10049350.

Willoughby et al (1998) Comparisons of simultaneous pH measurements made with 8-hydroxypyrene-1,3,6-trisulphonic acid (HPTS) and pH-sensitive microelectrodes in snail neurones. Pflugers Arch. 436 615. PMID: 9683736.

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Keywords: NPE-caged-HPTS, supplier, Caged, fluorescent, pH, indicator, Fluorescent, Probes, Compounds, Tocris Bioscience, products

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