Table 2.
Raman shift (cm−1) | Band assignment | EC | CS G1 | CS G2 | CS G3 |
---|---|---|---|---|---|
428 (m) | Symmetric stretching of phosphate (HA) | √ | |||
435 (w) | Pyruvate | √ | |||
454 (w) | Ring torsion phenyl | √ | |||
461 (m) | Glucosamine | √ | √ | √ | |
481 (w) | DNA | √ | |||
486–90 (w) | Glycogen | √ | √ | √ | √ |
499 (w) | Glutamate | √ | |||
509 (w) | S-S disulphide stretching band of collagen | √ | √ | ||
519 (s) | Phosphatidylinositiol | √ | √ | √ | √ |
527 (s) | N-Acetyl-D-Glucosamine | √ | |||
540 (s) | ν(S-S) Cysteine | √ | √ | √ | √ |
559 (w) | Coenzyme A | √ | |||
585 (s) | OH out of plane bending | √ | √ | √ | √ |
604 (m) | Glutamate | √ | √ | √ | √ |
621 (w) | C-C twisting mode of Phe | √ | |||
646 (w) | C-C twisting of Tyr | √ | |||
728 (vs) | Proline (collagen assignment) | √ | √ | √ | √ |
737 (vs) | Thymine (DNA) | √ | √ | √ | √ |
776 (w) | Phosphatidylinositiol | √ | √ | ||
815 (m) | Proline | √ | √ | √ | |
830 (s) | Proline | √ | √ | √ | √ |
847 (m) | C-O-C skeletal mode | √ | √ | √ | |
969–70 | DNA | √ | √ | √ | √ |
1003 (vs) | Phe | √ | √ | √ | √ |
1035 (m) | Collagen | √ | √ | √ | √ |
1056 (m) | Lipids | √ | √ | √ | √ |
1065–7 (s) | Proline | √ | √ | √ | √ |
1096 (m) | Phosphodioxy (PO2)− | √ | |||
1106 (m) | Phe in proteins | √ | √ | ||
1123 (m) | C-N (protein assignment) | √ | √ | ||
1128–9 (m) | C-N (C-C) stretching | √ | |||
1170 (m) | Tyr | √ | |||
1206 (s) | difference in collagen content | √ | √ | √ | √ |
1226 (s) | Amide III | √ | √ | √ | √ |
1254 (s) | C-N in plane stretching | √ | √ | √ | √ |
1268 (w) | Amide III (collagen assignment) | √ | √ | ||
1313 (m) | CH3CH2 twisting mode of lipids | √ | |||
1346 (m) | CH3CH2 wagging mode of lipids | √ | |||
1373 (m) | Ring breathing modes of DNA/RNA bases | √ | |||
1380 (s) | Glycosaminoglycans | √ | √ | √ | √ |
1398 (w) | C = O symmetric stretching | √ | |||
1450 (s) | CH2 bending mode in malignant tissues | √ | √ | ||
1485–8 (w) | Ring breathing modes in DNA | √ | |||
1588 (s) | Phe, hydroxyproline | √ | |||
1595 (s) | (CO2)− antisymmetric stretching | √ | √ | √ | √ |
1609 (m) | Cytosine (DNA) | √ | √ | √ | √ |
1622 (m) | Trp | √ | |||
1729 (m) | C = O ester group | √ | √ | √ |