|
| Raman shift (cm−1) | Peak assignment |
|
| 630 | Glycerol |
| 642 | C-C twisting mode of tyrosine |
| 678 | Ring breathing modes in the DNA bases |
| 728 | C-C stretching, proline |
| 787 | Uracil-based ring breathing mode |
| 817 | C-C stretching (protein) |
| 829 | O-P-O stretching DNA/RNA; ν2PO2− stretch of nucleic acids |
| 855 | Proline, hydroxyproline, and tyrosine C-C stretching |
| 880 | Tryptophan, δ (ring) |
| 921 | C-C stretch of proline ring/glucose/lactic acid; C-C, praline ring (collagen assignment) |
| 960 | Hydroxyapatite, carotenoid, and cholesterol |
| 1005 | Phenylalanine (proteins); proteins symmetric ring breathing of phenylalanine |
| 1017 | Carbohydrates peak |
| 1031 | Phenylalanine, C-N stretching of proteins; C-H in-plane bending mode of phenylalanine |
| 1047 | Glycogen |
| 1079 | C-C or C-O stretching mode of phospholipids |
| 1120 | The strong C-O band of ribose |
| 1143 | C-O stretching (carbohydrates) |
| 1171 | Tyrosine; (CH) phenylalanine, tyrosine |
| 1210 | C-C6H5 stretching mode in tyrosine and phenylalanine |
| 1255 | Lipids |
| 1270 | Typical phospholipids, C=C groups in fatty acids, amide III band in proteins |
| 1318 | G (ring breathing modes of the DNA/RNA bases) |
| 1335 | Polynucleotide chain (DNA purine bases) |
| 1379 | δCH3 symmetric (lipid assignment) |
| 1425 | G, A (DNA, RNA) |
| 1446 | CH2 bending mode of proteins and lipids; CH2 deformation |
| 1462 | δCH2, disaccharides |
| 1488 | Guanine (N7) |
| 1534 | Amide carbonyl group vibrations and aromatic hydrogens |
| 1565 | Tryptophan |
| 1583 | C=C bending mode of phenylalanine |
| 1601 | Amide I band of proteins |
| 1641 | Amide I band (protein band) |
| 1673 | Amide I |
|
