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. Author manuscript; available in PMC: 2010 Jan 1.
Published in final edited form as: Dyes Pigm. 2009 Jan 1;80(1):41–46. doi: 10.1016/j.dyepig.2008.04.008

Figure 2.

Figure 2

Normalized absorbance spectra of the Seta-635 label and its conjugate with IgG. Seta-635 concentration (non-bound free label) was 2.45 μM; concentration of the conjugate was 8.71 μM (in 50 mM Na-phosphate buffer, pH 7.3).