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. Author manuscript; available in PMC: 2014 Aug 18.
Published in final edited form as: Anal Biochem. 2005 Aug 1;343(1):176–178. doi: 10.1016/j.ab.2005.04.031

Table 1.

Kinetic and affinity data of the interaction of factor P with heparin

kon(×105 M−1 s−1) koff(×10−4 s−1) KD nM χ2
Global fitting 3.87 4.23 1.09 3.22
Individual fittinga
 60 nM 3.52 3.87 1.10 1.13
 50 nM 4.25 4.10 0.97 0.77
 40 nM 5.66 4.29 0.76 0.48
 35 nM 5.79 4.62 0.80 0.47
a

Concentration of factor P injected over the sensor chip.