Studies of the Influence of Gold Nanoparticles on Characteristics of Mesenchymal Stem Cells

Table 4

Calculated value of Amide I/Amide II ratio in MSC of bone marrow under adipogenic differentiation conditions.

Sample	IR band for Amide I		IR band for Amide II		Amide I/Amide II	Standard deviation
	Position, cm^−1	Intensity, a.u.	Position, cm^−1	Intensity, a.u.
Control (no AuNPs)	1645	0.126	1541	0.095	1.309	±0.0007
Au_NPs_1.5 µg/ml	1646	0.46	1545	0.38	1.269	±0.0007
Au_NPs_3 µg/ml	1645	0,196	1541	0.14	1.255	±0.0007
Au_NPs_6 µg/ml	1645	0.11	1536	0.095	1.408	±0.0007
Au_NPs_9 µg/ml	1642	0.14	1536	0.11	1.422	±0.0007