The lanthanide ions as probes of calcium ion binding sites in biological systems.
D001667:Binding, Competitive / Q000187:drug effects; D002118:Calcium / Q000494:pharmacology*; D003851:Deoxyribonucleases / Q000032:analysis; D003956:Dialysis / Q000379:methods; D009682:Magnetic Resonance Spectroscopy / Q000379:methods; D008674:Metals, Rare Earth / Q000378:metabolism; D011485:Protein Binding / Q000187:drug effects*; D012260:Ribonucleases / Q000032:analysis; D013053:Spectrophotometry / Q000379:methods; D013210:Staphylococcus / Q000201:enzymology; D014961:X-Ray Diffraction / Q000379:methods
D008674:Metals, Rare Earth; D003851:Deoxyribonucleases; D012260:Ribonucleases; D002118:Calcium