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. Author manuscript; available in PMC: 2011 Jun 1.
Published in final edited form as: Anal Biochem. 2010 Feb 10;401(1):1–6. doi: 10.1016/j.ab.2009.03.050

Table 1.

Parameter estimation through curve fitting.

Curve Parameters
Γm (pmoles/cm2) Kd (nmoles/L)
Particle dilution 4 ± 0.13 0.28 ± 0.004
Analyte dilution
(one site model in the
ambient analyte region)
0.36 ± 0.03
Analyte dilution
(two site model in the
ambient analyte region)
Kd1 0.11±0.02
Kd2 1.57±0.29
Analyte dilution
(non ambient analyte
region)
3.8 ± 0.09 0.27 ± 0.06
BD Quantibrite PE Beads 2.54