Protein profile in freeze-dried chicken embryo eggs with different periods of development

Authors

  • Célia Maria Teixeira de Campos Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Departamento de Ciências Farmacêuticas, Trindade, SC
  • Antônio José Simões Hamad Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Departamento de Ciências Farmacêuticas, Trindade, SC
  • Edna Regina Amante Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Departamento de Ciências Farmacêuticas, Trindade, SC
  • Jean-Louis Thapon Escola Nacional de Agronomia, Departamento de Agronegócio, Rennes, França
  • Françoise Nau Escola Nacional de Agronomia, Departamento de Agronegócio, Rennes, França
  • Catherine Guerin-Dubiard Escola Nacional de Agronomia, Departamento de Agronegócio, Rennes, França

DOI:

https://doi.org/10.1590/S1413-95962003000700001

Keywords:

Embryo eggs, Protein profile

Abstract

This article presents the protein profile in freeze-dried chicken embryo eggs with different development periods (0, 3, 5, 7, 9, 11 days). The protein profile was determined through HPLC-reverse phase, electrophoresis SDS-PAGE and IFE-electrophoresis. Protein profile of these eggs changes according to the period of development and the change is more evident after the 5th day, where there was an increase in ovalbumin, ovotransferrin, apoLDL, apoHDL and lysozyme concentration, and a decrease in ovomucin and ovostatin concentration. The hypothesis that the change in the protein profile is due to protein biosynthesis and disintegration that happens during incubation process is discussed.

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Published

2003-01-01

How to Cite

Campos, C. M. T. de, Hamad, A. J. S., Amante, E. R., Thapon, J.-L., Nau, F., & Guerin-Dubiard, C. (2003). Protein profile in freeze-dried chicken embryo eggs with different periods of development. Brazilian Journal of Veterinary Research and Animal Science, 40(supl.), 9-13. https://doi.org/10.1590/S1413-95962003000700001

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Section

UNDEFINIED