Skip to main content
. 2019 Apr 30;9(23):13304–13315. doi: 10.1039/c9ra02046b

Raman band assignmentsa.

293T-Mig-2C9 293T-Mig-R1 Band (cm−1) Assignment
678 Ring breathing modes in the DNA bases, G (ring breathing modes in the DNA bases)
730 T (ring breathing mode of DNA/RNA bases)
831 Asymmetric O–P–O stretching, tyrosine
853 Ring breathing mode of tyrosine and C–C stretch of proline ring; glycogen
904 Glucose, monosaccharides (β-glucose)
948 Single bond stretching vibrations for the amino acids proline and valine and polysaccharides
992 C–O ribose, C–C
1004 Phenylalanine of collagen, νs(C–C), symmetric ring breathing, phenylalanine
1081 Carbohydrate residues of collagen
1155 Glycogen, C–C, C–N stretching (protein)
1191 Nucleic acids and phosphates, aromatic C–O and C–N
1209 Tryptophan and phenylalanine ν(C–C6H5) mode
1271 Amide III band in proteins, typical phospholipids
1306 CH3/CH2 twisting or bending mode of lipid/collagen
1334 CH3CH2 twisting and wagging in collagen, cellular nucleic acids, CH3CH2 deforming modes of collagen and nucleic acids
1365 Tryptophan
1404 ν(C Created by potrace 1.16, written by Peter Selinger 2001-2019 O)O (amino acids aspartic and glutamic acid)
1442 Fatty acids, cholesterol and its esters, triglycerides (fatty acids), CH2 and CH3 bending in lipids
1553 ν(C Created by potrace 1.16, written by Peter Selinger 2001-2019 C), tryptophan (protein assignment), ν(C Created by potrace 1.16, written by Peter Selinger 2001-2019 C), porphyrin
1574 Bound and free NADH
1611 Tyrosine
1652 Lipid (C Created by potrace 1.16, written by Peter Selinger 2001-2019 C stretch)
1734 C Created by potrace 1.16, written by Peter Selinger 2001-2019 O stretching (lipids)
a

Band assignments are based on the literature.30–42