Research Article

Proteomic Profiling of Neuroblastoma Cells Adhesion on Hyaluronic Acid-Based Surface for Neural Tissue Engineering

Table 2

The assignment of FT-IR bands for HA-modified surface.

Function groupWavenumber (cmāˆ’1)

C-O-C stretching, O-H deformation, C=O deformation894.9
C-O-C, C-O, C-O-H stretching1049.1
CH2, CH3 C-O-H deformation, C-O with C=O combination1321.0
NH deformation1406.9
C=O carboxyl amide I1616.1
CH stretching2893.8
NH with C=O combination3261.2
NH stretching and OH stretching3433.8