Table 1 Raman bands observed in the osteogenic, adipogenic and co-differentiation media
| Osteogenic medium | Adipogenic medium | Co-differentiation medium | Assignments |
|---|---|---|---|
| 426 | 426 | ν2 PO4 | |
| 580 | 580 | ν4 PO4 | |
| 960 | 960 | ν1 PO4 | |
| 972 | 972 | δ (=C-H) out-of-plane | |
| 1002 | 1002 | Phenylalanine/HPO4 | |
| 1065 | 1065 | ν(C-C) | |
| 1080 | 1080 | ν(C-C) | |
| 1265 | 1265 | δ (=C-H) lipids | |
| 1303 | 1303 | δ(CH2) twisting lipids | |
| 1441 | 1441 | 1441 | δ(CH2) scissor lipids/proteins |
| 1658 | 1658 | 1658 | ν(C = C) lipids/proteins |
| 1744 | 1744 | ν(C = O) in CH2-COOR |