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

Table 5

Ratio of intensities of asymmetric bands СН₂/СН₃ in MSCs under conditions of adipogenic differentiation.

Sample	IR band for CH2(as)		IR band for CH3(as)		Ratio of CH2/CH3	Standard deviation
	Position, cm^−1	Intensity, a.u.	Position, cm^−1	Intensity, a.u.
Control (no AuNPs)	2921	0.123	2956	0.082	1.502	±0.0006
Au_NPs_1.5 µg/ml	2921	0.087	2960	0.076	1.513	±0.0006
Au_NPs_3 µg/ml	2917	0.058	2956	0.043	1.531	±0.0006
Au_NPs_6 µg/ml	2921	0.044	2956	0.040	1.547	±0.0006
Au_NPs_9 µg/ml	2921	0.037	2957	0.032	1.762	±0.0006