Table 2. Binding kinetics of the PA-specific antibodies.

	Immobilized PA (direct format)a			Immobilized anti-PA (Indirect format)b
	k on	k off	K D	k on	k off	K D
	(M−1s−1)	(s−1)	(nM)	(M−1s−1)	(s−1)	(nM)
mab29	2.0×105	8.9×10−3	44±7	0.8×105	6.8×10−4	8.5±4.8
cAb29	2.0×105	7.5×10−3	37±9	1.0×105	6.6×10−4	6.6±2.8

^aBinding kinetics values derived from global curve-fitting analysis using divalent analysis model.

^bBinding kinetics values derived from global curve-fitting analysis using 1∶1 Langmuir binding model.