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Table 1 Serum SERS bands positions and tentative vibrational mode assignments

From: Multi-cancer early detection based on serum surface-enhanced Raman spectroscopy with deep learning: a large-scale case–control study

Peak position (cm−1)

Major assignment

Peak position (cm−1)

Major assignment

494

Arginine

922

proline, valine, protein backbone

592

Ascorbic acid, amide-VI

1012

Phenylalanine

638

L-tyrosine, lactose

1134

D-mannos

729

Adenine, coenzyme A

1208

L-tryptophan, phenylalanine

813

L-serine, glutathione

1580

Guanine, Adenine

886

Glutathione, D-(C)-galactosamine

1662

α-helix, collagen

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BMC Medicine

ISSN: 1741-7015

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