Characterization of fractions from the recovery of bovine lung Protein using ph shift processing
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Accepted Version
Date
2017
Authors
Lynch, Sarah A.
Alvarez, Carlos
O’Neill, Eileen
O’Sullivan, Maurice G.
Mullen, Anne Maria
Journal Title
Journal ISSN
Volume Title
Publisher
Brill
Published Version
Abstract
Protein was recovered from bovine lung using a pH shift process involving alkaline solubilisation and acid precipitation. Results show that protein can be successfully recovered using the pH shift process without generating salt in the final product. Bovine lung has a high protein and connective tissue content; while collagenous connective tissue was not solubilized, it was concentrated in the insoluble material and is recoverable by centrifugation. SDS PAGE showed similar protein profile for lung tissue, solubilized, and recovered protein but the precipitation process was not effective in recovering all protein ≤66Kda.
Description
Keywords
Bovine lung , pH shift , Collagen , SDS PAGE
Citation
Lynch, S. A., Alvarez, C., O’Neill, E., O’Sullivan, M. and Mullen, A. M. (2017) 'Characterization of fractions from the recovery of bovine lung Protein using ph shift processing', in Troy, D., McDonnell, C., Hinds, L. and Kerry, J. (eds.) 63rd International Congress of Meat Science and Technology, pp. 602-603. https://doi.org/10.3920/9789086868605_267
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Copyright
© 2017, the Authors. Published by Brill. The version of record is available at: https://doi.org/10.3920/9789086868605_267