Dissemin is shutting down on January 1st, 2025

Published in

Tecpar, Brazilian Archives of Biology and Technology, 4(54), p. 761-768, 2011

DOI: 10.1590/s1516-89132011000400016

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Proteomic analysis of whey from bovine colostrum and mature milk

This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Data provided by SHERPA/RoMEO

Abstract

The aim of this study was to standardize a methodology to obtain two-dimensional (2D) maps of whey proteins from bovine colostrum and mature milk, using two-dimensional electrophoresis, in order to identify the minor proteins by matrix-assisted laser desorption/ionization tandem time-of-flight mass spectrometry (MALDI TOF/TOF MS). A total of 38 proteins were identified, 20 spots in the colostrum whey and 18 in the mature milk whey; 5 of them were identified for the first time.