Table 1.
Band assignments of Raman spectra collected from dried plasma and synovial fluid drops.
| Raman Shift (cm−1) | Band Assignment | Component |
|---|---|---|
| 895 | C-C stretch | Protein |
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| 938 | C-C stretch, α-helix | Protein |
|
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| 1002 | Ring breathing | Protein |
|
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| 1080 | C-N, C-C stretch | Protein |
|
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| 1125 | C-C, C-OH, C-N stretch | Protein |
|
|
||
| 1235 | Amide III, random coil | Protein |
|
|
||
| 1260 | Amide III, α-helix | Protein |
|
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||
| 1340 | CH2/CH3 wag | Protein |
|
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||
| 1446 | CH2/CH3 deformation | Organic content |
|
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||
| 1655 | Amide I, α-helix | Protein |
|
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||
| 1670 | Amide I, random coil | Protein |
|
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||
| 1687 | Amide I, β-sheet | Protein |