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. Author manuscript; available in PMC: 2014 May 15.
Published in final edited form as: Biosens Bioelectron. 2012 Dec 8;43:88–93. doi: 10.1016/j.bios.2012.12.011

Table 2.

Estimated kinetic parameters derived using nonlinear regression to fit Eq. (1) to data in Fig. 3. Parameter uncertainties reflect asymptotic standard error from nonlinear fitting.

Particle source Cell line Ds (pg) τ (h)
In-house Raw 0.45 ± 0.06 4.8 ± 1.1
SR-A 0.45 ± 0.11 9.7 ± 3.3
Ocean NanoTech Raw 0.82 ± 0.05 2.5 ± 0.4
SR-A 0.89 ± 0.17 5.5 ± 1.9