Structural aspects of lactoferrin and serum transferrin observed by FTIR spectroscopy

Duka Gh.; Cazacu (Anghel) Lilia; Erhan Raul Victor

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2023-10-29 20:39

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543.42 (40)

Metode de analiză spectrală. Metode de analiză optică (68)

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DUKA, Gh., CAZACU (ANGHEL), Lilia, ERHAN, Raul Victor. Structural aspects of lactoferrin and serum transferrin observed by FTIR spectroscopy. In: Chemistry Journal of Moldova, 2018, nr. 1(13), pp. 111-116. ISSN 1857-1727. DOI: https://doi.org/10.19261/cjm.2018.482

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Chemistry Journal of Moldova

Numărul 1(13) / 2018 / ISSN 1857-1727 /ISSNe 2345-1688

Structural aspects of lactoferrin and serum transferrin observed by FTIR spectroscopy

DOI:https://doi.org/10.19261/cjm.2018.482

CZU: 543.42

Pag. 111-116

Duka Gh.¹, Cazacu (Anghel) Lilia¹, Erhan Raul Victor²

¹ Institute of Chemistry of the Academy of Sciences of Moldova,
² Horia Hulubei National Institute for Physics and Nuclear Engineering

Disponibil în IBN: 7 iulie 2018

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In this work, Fourier transform infrared spectroscopy was used to highlight the structural differences between the human lactoferrin and human serum transferrin. The results clearly show the structural differences of human lactoferrin and human serum transferrin. The second derivative analysis of the FTIR spectra allows the direct identification of secondary structure components of the human lactoferrin and human serum transferrin.

Cuvinte-cheie
human lactoferrin, human serum transferrin, FTIR spectroscopy, amino acid, secondary structure.

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