Lactoserum proteins in the perinatal period and mature milk of tapir (Tapirus terrestris)

Authors

  • María Eugenia Pérez Fundación Miguel Lillo
  • Paula González Ciccia Fundación Temaikén, Buenos Aires, Argentina
  • Raúl Zalazar Fundación Temaikén, Buenos Aires, Argentina
  • Gabriel Rodríguez Facultad de Ciencias Naturales e IML, UNT
  • Francisco Fernández Facultad de Ciencias Naturales e IML, UNT

Keywords:

Lactoserum, colostrum, mature milk, proteins, tapir

Abstract

Colostrum and milk samples of tapir were analyzed using SDS-PAGE electrophoresis. Concentration of the main proteins of lactoserum from seven days before and 36 days after birth were determined. Results showed that immunoglobulins, serumalbumin, lactoferrin, ?-lactoglobulin and ?-lactalbumin comprise 50% (mature milk) and 60% (colostrum) of the total lactoserum proteins. Lactoserum contains more than 25 electrophoretic bands. Variation in expression of different proteins during the period of study was detected.

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Published

2010-12-16

How to Cite

Pérez, M. E., González Ciccia, P., Zalazar, R., Rodríguez, G., & Fernández, F. (2010). Lactoserum proteins in the perinatal period and mature milk of tapir (Tapirus terrestris). Acta Zoológica Lilloana, 54(1-2), 102–108. Retrieved from https://www.lillo.org.ar/journals/index.php/acta-zoologica-lilloana/article/view/308
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Issue

Acta Zoológica Lilloana 54 (1-2) (2010)

Section

Articles
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