Titanium Surface Coating with a Laminin-Derived Functional Peptide Promotes Bone Cell Adhesion

Table 1

The means and standard deviations of the compositions and roughness for the investigated Ti disc surfaces.

	c.p. Ti	SLA	Anodized	(Ca-P) coated
Compositions; (wt %)
Ti	104.0 (0.4)	96.1 (1.0)	52.7 (2.4)	61.8 (2.7)
O	4.1 (0.4)	3.5 (0.3)	41.7 (0.6)	37.2 (1.9)
Ca			5.9 (0.7)	14.0 (0.5)
P			1.9 (0.3)	2.2 (0.4)
Roughness; parameters
𝑆𝑎 (𝜇m)	0.65 (0.05)	1.72 (0.26)	0.68 (0.02)	1.74 (0.09)
𝑆dr (%)	22.2 (2.5)	102.3 (21.7)	44.1 (4.3)	90.6 (9.1)