TABLE 2.

Yield strength and probability of the αIIbβ3-fibrinogen interactions with different fibrinogen surface density

Fibrinogen surface density, μg/μm2	Yield strength, pN		Cumulative probability (%)
	20–60 pN	>60 pN	20–60 pN	>60 pN
2 × 10−9	32.6 ± 1.1	79.1 ± 1.5	0.32 ± 0.09	0.19 ± 0.04
7 × 10−9	30.6 ± 1.6	76.4 ± 1.8	0.86 ± 0.16*	0.57 ± 0.08†
11 × 10−9	32.8 ± 1.4	76.9 ± 1.2	1.59 ± 0.35*	1.04 ± 0.27†

^*,†p < 0.01.