Molecular Weight: 513.78
Storage: F, D
[C=Cold D=Desiccated F=Frozen L=Light Sensitive RT=Room Temperature]
Soluble: H2O, DMSO
Emission: (in nm) 510
Molecular Formula: C16H7Cl3O7S3
CAS Number: [N/A]
Unit Price (USD):
10 mg $113.65
Bulk Price/unit (when you buy 5 or more): $90.92
Description:
Useful for labeling amine groups of proteins, peptides or other compounds (drugs), and has unusual pH dependent fluorescence properties and pKa changes, after conjugation. Often called a "photoacid" because it can be transformed by light from a weak acid into a strong acid.
References:
- "Real-Time Observation of Bimodal Proton Transfer in Acid-Base Pairs in Water" (2003) Matteo Rini, Ben-Zion Magnes, Ehud Pines, Erik T. J. Nibbering Science 301(5631): 349-352.
- L. T. Genosar, B. Cohen, D. Huppert, J. Phys. Chem. A 104, 6689 (2000).
- E. Pines, B.-Z. Magnes, M. J. Lang, G. R. Fleming, Chem. Phys. Lett. 281, 413 (1997).
- E. Pines, D. Huppert, N. Agmon, J. Chem. Phys. 88, 5620 (1988).
Keywords:
Pyrene 8-Hydroxy-1, 6-trisulfonyl Chloride, trisulfonyl , Marker Gene
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