Chloroacetaldehyde-modified dinucleoside phosphates. Dynamic fluorescence quenching and quenching due to intramolecular complexation.

Acetaldehyde/analogs & derivatives Adenine Nucleotides Alkaline Phosphatase/metabolism Animals Binding Sites Cattle Chromatography, Ion Exchange Circular Dichroism Cytosine Nucleotides Escherichia coli/enzymology Hydrogen-Ion Concentration Kinetics Molecular Conformation Pancreas/enzymology Phosphoric Diester Hydrolases/metabolism Quantum Theory Ribonucleases/metabolism Ribonucleotides Spectrometry, Fluorescence Spectrophotometry, Ultraviolet Spleen/enzymology Structure-Activity Relationship Time Factors Venoms

Adenine Nucleotides Cytosine Nucleotides Ribonucleotides Venoms Ribonucleases Alkaline Phosphatase Phosphoric Diester Hydrolases Acetaldehyde