223759-19-1
Chemical Structure
NPE-caged-HPTS sodium
- CAS No.: 223759-19-1
- Formula:C24H14NNa3O12S3
- Molecular Weight:673.53
IUPAC Name: sodium 8-(1-(2-nitrophenyl)ethoxy)pyrene-1,3,6-trisulfonate
InChIKey: CRGABPHUJQWBOR-UHFFFAOYSA-K
SMILES: O=S(C(C1=CC=C2C3=C14)=CC(S(=O)(O[Na])=O)=C4C=CC3=C(S(=O)(O[Na])=O)C=C2OC(C)C5=C(C=CC=C5)[N+]([O-])=O)(O[Na])=O
Biological Activity: NPE-caged-HPTS sodium is a caged fluorophore that fluoresces upon uncaged fluorophore release, releasing the free highly polar fluorophore HPTS (Exc=470/40 nm, Em=525/50 nm). HPTS releases the fluorophore rapidly and uniformly, allowing for measurement of diffusion within tissues, with a diffusion coefficient of μm2s-1, similar to that of synaptic L-glutamate[1].
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NPE-caged-HPTS sodium | NPE-caged-HPTS sodium is a caged fluorophore that fluoresces upon uncaged fluorophore release, releasing the free highly polar fluorophore HPTS (Exc=470/40 nm, Em=525/50 nm). HPTS releases the fluorophore rapidly and uniformly, allowing for measurement of diffusion within tissues, with a diffusion coefficient of μm2s-1, similar to that of synaptic L-glutamate. | |||||||||||||||||||||
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