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Quantitative Characterization of Bovine Serum Albumin, α-Lactalbumin and β-Lactoglobulin in Commercial Whey Sample by RP-LC

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Abstract

A simple, sensitive and precise reverse phase liquid chromatographic method has been developed and validated for quantification of bovine serum albumin (BSA), α-lactalbumin (α-La) and β–lactoglobulin (β-Lg) that are removed from whey waste by foam fractionation method. The data is reproducible over a wide concentration range. This optimized method allowed analysis of BSA, α-La, β-Lg in a mixture within 5 min and could be applied to the analysis of a variety of commercial and laboratory whey products within a short time.

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Acknowledgments

The authors are thankful to AICTE, New Delhi, India, for providing financial assistance to carry out this project.

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Correspondence to Goutam Mukhopadhyay.

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Mukhopadhyay, G., Khanam, J., Nanda, A. et al. Quantitative Characterization of Bovine Serum Albumin, α-Lactalbumin and β-Lactoglobulin in Commercial Whey Sample by RP-LC. Chroma 71, 699–702 (2010). https://doi.org/10.1365/s10337-010-1501-5

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  • DOI: https://doi.org/10.1365/s10337-010-1501-5

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