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. Author manuscript; available in PMC: 2020 Jan 6.
Published in final edited form as: Anal Chem. 1998 Feb 1;70(3):632–637. doi: 10.1021/ac970827k

Figure 3.

Figure 3.

Room temperature absorption and emission spectra of [Re(bcp)(CO)3(4-COOHPy)]+ conjugated to HSA in 0.1 M PBS buffer, pH 7.0. The emission spectrum was obtained with 400 ± 4 nm excitation. The solid line shows the excitation anisotropy spectrum measured in 100% glycerol at −60 °C, with an emission wavelength of 550 ± 8 nm.