Title: Quantum Dye
Molecular Formula: C38H36EuN8S2
Molecular Weight: 820.84
Percent Composition: C 55.60%, H 4.42%, Eu 18.51%, N 13.65%, S 7.81%
Literature References: Macrocyclic europium-chelate fluorimetric tracer. Prepn and optical properties: L. M. Vallarino et al., Proc. SPIE Int. Soc. Opt. Eng. 1885, 376 (1993). Quantification of Eu3+ in dye: K. Saito et al., Anal. Biochem. 258, 311 (1998). Use as quantitative fluorescent label for glycoproteins: Y. C. Lee et al, Glycobiology 8, 849 (1998); I. L. Deras et al., Carbohydr. Res. 306, 469 (1998).
Properties: White crystalline solid. Water soluble. Absorption max: 360 nm (excitation); 615 nm (emission).
Absorption maximum: Absorption max: 360 nm (excitation); 615 nm (emission)
Use: Fluorescent probe especially for glycoproteins. |